List of Greek and Latin roots in English/P–Z
The following is an alphabetical list of Greek and Latin roots , stems , and prefixes commonly used in the English language from P to Z. See also the lists from A to G and from H to O .
Some of those used in medicine and medical technology are not listed here but instead in the entry for List of medical roots, suffixes and prefixes .
Collation
Note that root groups such as "ad-, a-, ac-, af-, ag-, al-, am-, an-, ap-, ar-, as-, at-" are collated under the head item (first item listed), which is sometimes followed by alternative roots that might have collated earlier in the table had they been listed separately (in this example, "a-" and "ac-").
Roots P–Z
Lists of Greek and Latin roots in English beginning with other letters:
P
Root
Meaning in English
Origin language
Etymology (root origin)
English examples
pac-
peace
Latin
pax , pacis
appease, Pacific , pacify, pay
pach- [ 1]
thick
Greek
παχύς (pakhús ), πάχος, πάχεος (pákhos, pákheos )
pachydermata , pachyglossia, pachynsis, Pachypodium
pact-
fasten
Latin
pangere "to fix, fasten"
compact, impact, impaction, impinge, page, propagate
pact-
agreement
Latin
pacisci "to covenant, to agree, make a treaty"
pact
pae- [ 2]
strike
Greek
παίειν (paíein ), (paistos )
anapaest , anapaestic, anapest, anapestic
paed- , ped- [ 3]
child
Greek
παῖς, παιδός (paîs, paidós ), παιδικός (paidikós )
orthopedic , paediatric , paedogenesis, paedomorphism, page, pedagogue, pedagogy , pedant, pedantic, pediatric, pedodontics , pedophilia
pagin-
page
Latin
pagina
pagination
pal-
stake
Latin
palus
impale, impalement , pale, palisade , pole, travail, travel
palae- , pale- [ 4]
ancient, old
Greek
παλαιός (palaiós )
paleo diet , paleobiology , paleobotanic , Paleocene , Paleogene , Paleolithic , paleology, paleomagnetism , paleontology , paleopolyploidy , paleopsychology, Paleozoic
palin- , palim- [ 5]
back
Greek
πάλιν (pálin )
palimpsest , palindrome , palingenesis , palinspastic
pall-
be pale
Latin
pallere
pallid, pallor
palli-
cloak
Latin
palliare "to cover, cloak", from pallium "cloak"
pall, palliate, palliative, pallium
palm-
palm
Latin
palma
palmate
palp-
touch
Latin
palpare
palp, palpable, palpate, palpation , palpitant, palpitation
palustr-
in marshes
Latin
paluster
palustral
pan-
Pan
Greek
πάειν , Πάν (Pán ), Πανικός (Panikós )
panic
pan- , pam- [ 6]
all
Greek
πᾶς , παντός (pantós ), πᾶν (pân ), πασῶν, παντότης , πάντοθεν
diapason, panacea, pandemic , pandemonium, panoply, panoptic, pantology, parrhesia
pan-
bread
Latin
pānis
accompaniment, accompany, appanage, companion, company , empanada , impanate, impanation , panelle , panetela, panetella , panettone , panivorous, pannier , pantry
pand- , pans-
spread
Latin
pandere , pansus /passus
compass, dispand, dispansion, encompass, encompassment, expand, expanse, expansion, expansive, expansivity, impassable, impasse, pace , pandiculate, pandiculation, passus , repand, spawn, subrepand
par- , para- [ 7]
beside, near
Greek
παρά (pará )
parable , parabola , parallel , parallelepiped , parameter , parapagus, paradox , parody
par-
equal
Latin
par
compare, disparage, par , parity , peer , subpar
par-
order, prepare, provide, procure
Latin
parare
apparat, apparatus, co-emperor, comprador , disparate, disrepair, dissever, disseverance, emperor , empery, empire, empress, imperant, imperative , imperator, imperious, inseparable, irreparable, parade , pare, parison , parry , parure , preparation, preparative, preparatory, prepare, repair, reparable, reparation, reparative, separability, separable, separate, separation, separative, separator, separatory, separatrix , sever, severability, severable, several, severance, vituperate
parc- , pars-
spare, save
Latin
parcere , parsus
parcity, parsimonious, parsimony
pariet-
wall
Latin
paries , parietis
parietal
part-
part
Latin
pars , partis
apart, bipartite , compartment, depart, impartial , parcel, part, partial, participate, particle , partisan , partition
parthen- [ 8]
virgin
Greek
παρθένος (parthénos )
parthenocarpy , parthenogenesis , Parthenon , Parthenope
parv-
little
Latin
parvus
parvovirus , parvorder
pasc- , past-
feed
Latin
pāscere , pāstus
antepast , antipasto , pabulum, pastel, pastern , pastiglia , pastille , pastor , pastorage, pastoral , pastorale , pastorate , pastorium , pasturable , pasturage, pastural, pasture , repast, repasture
pass- [ 9]
sprinkle
Greek
πάσσειν (pássein ), παστός (pastós )
paste
pass-
pace, step
Latin
passus
passer-
sparrow
Latin
passer
passeriform, passerine
pat- [ 10]
path
Greek
πάτος (pátos ), πατεῖν (pateîn ), πατητός, πατητής , πατητήριον
peripatetic, peripateticism
pat-
be open
Latin
patere
impatent, patefaction, patella , patellar, patelliform, paten, patency, patent , patera , patin
path- [ 11]
feeling, disease
Greek
πάσχειν (páskhein ), παθητικός (pathētikós ), πάθος (páthos )
allopath, allopathy, antipathy , apathetic, apathy , empathy , etiopathogenesis, homeopathic, homeopathy , idiopathic, pathetic, pathoclisis , pathogen , pathogenesis , pathogenic, pathologist, pathology , pathos , psychopath, psychopathic, psychopathy , sympathectomy , sympathetic, sympathy
pater- , patr- [ 12]
father
Greek
πατήρ, πατρός (patḗr, patrós ), πατριά (patriá ), πατριώτης (patriṓtēs )
allopatric , allopatry , eupatrides , patriarch , patriarchy , patriot , patriotic , patriotism , patrology , patronym , patronymic , sympatric , sympatry
pater- , patr-
father
Latin
pater (genitive patris )
compadre , compaternity, compère , impetrate, impetration, impetrative, impetrator, Jupiter, padre, padrone, paterfamilias , paternal, paternity , paternoster , patriate, patriation, Patricia, patrician, patriciate, patricidal, patricide , Patrick, patriclinous, patricliny, patrifocal, patrilateral, patrilineage , patrilineal , patrilineality , patrilinear, patrilocal , patrilocality, patrimonial, patrimony, patron, patronage , patronal, patronate, patroness, patroon, patter, pattern, père, perpetrable, perpetrate, perpetration , perpetrator, repatriate, repatriation
pati- , pass-
suffer, feel, endure, permit
Latin
pati , passus
compassion, compassionate, compatibility, compatible, dispassion, dispassionate, impassible, impassion, impassive, impassivity, impatible, impatience, impatient, incompatibility, incompatible, interpatient, noncompatible, nonpassible, passibility, passible, passion, passional, passionary, passionate, passive, passivity, patible, patience , patient, patientive, perpession
pauc-
few
Latin
paucus
paucal, pauciloquent, paucity
pav-
beat
Latin
pavire
pavage , pave, pavement , pavior
pecc-
sin
Latin
peccatum "sin, fault, error", from peccare "to miss, mistake"
impeccable, peccadillo, peccant , peccavi
pect-
fixed
Greek
πηκτός (pēktós )
pectic, pectin
pector-
chest
Latin
pectus , pectoris
pectoral, expectorate
pecu-
property
Latin
pecunia "property", from pecu "cattle"
peculiar, pecuniary, pecunious
ped-
foot
Latin
pes , pedis
biped, bipedal , centipedal, centipede, decempedal, expediency, expedient, expeditate, expedite, expedition, expeditionary, expeditious, impeach, impeachable, impeachment , impede, impediment, impedition, impeditive, inexpedient, interpetiolar, intrapetiolar, millipede , multiped, multipede, octopede, oppidum , pawn , pedal , pedate , pedatifid, pedestal , pedestrian , pedicel , pedicle, pedicure , pediform, pedigerous, pedigree , peduncle , pedunculate, peon , peonage, petiolar, petiolate, petiole , petiolular, petiolulate, petiolule, piedfort , piedmont, pioneer, quadruped, quadrupedal , repedation, revamp, semiped, semipedal, sesquipedal, stapes, stapedius, subpetiolate, suppedaneum, tripedal , trivet , vamp, velocipede
peg- , pect- [ 13]
fix
Greek
πηγνύναι (pēgnúnai ), πηκτός (pēktós ), πηκτικός (pēktikós ), πῆξις (pêxis ), πῆγμα (pêgma ), πάγη (págē ), πάγος (págos ), πάγιος (págios ), παγιότης (pagiótēs ), πάσσαλος (pássalos )
hysteropexy, pagophobia, parapagus, pectic, pectin , rheopectic, rheopecty , rheopexy
pejor-
worse
Latin
pejor
pejorative
pel- [ 14]
clay , mud
Greek
πηλός (pēlós )
pelite , pelitic
pelag- [ 15]
sea
Greek
πέλαγος (pélagos ), πελαγικός (pelagikós )
abyssopelagic , allopelagic, archipelagic , archipelago , bathypelagic , epipelagic , hadopelagic , mesopelagic , pelagic , pelagonym
pelarg- [ 16]
stork
Greek
πελαργός (pelargós ), πελαργώδης
pelargonic , Pelargonium
pell- , puls-
drive, push
Latin
pellere , pulsus
appulse , compel, compulsory, dispel, expel, expulsion, impel, impulse, propel, propellent , propulsion , propulsive, propulsor , pulsate, pulse, push, repel, repellent, repulsive
pemp- , pomp-
send
Greek
πέμπειν (pémpein ), πομπή (pompḗ )
apopemptic, hypnopompic, pomp, psychopomp
pen-
almost
Latin
paene
peninsula , penultimate, penumbra
pen- , poen- , puni-
punish
Latin
punire "punish" (earlier poenire ), from poena "punishment"
impune, impunity , pain, penal, penalize, penalty, penance , penitence, penitent, penitentiary, pine, punish, punitive, repent, subpoena
pend- , pens-
hang
Latin
pensare , frequentative of pendere
append, penchant, pendant , pending, pendulum , pensive, prepense, suspend, suspense
penia-
deficiency
Greek
πενία (penía )
leukopenia
penn- , pinn-
feather
Latin
penna , pinna
pennate, pinnacle, pinnate , pinnule
pent- [ 17]
five
Greek
πέντε (pénte ), πεντάς, πεντάδος (pentás, pentádos ), πεντάκις (pentákis ) "five times", πενταπλάσιος (pentaplásios ) "five-fold", πενταχοῦ
diapente , pentachoric, pentad, pentagon , pentagram , pentalpha , pentapolis , pentatonic, pentatope , pentode
pentacosi- [ 18]
five hundred
Greek
πεντακόσιοι (pentakósioi )
pentacosiomedimni
pentecont- [ 19]
fifty
Greek
πεντήκοντα (pentḗkonta ), πεντηκοντάς, πεντηκοντάδος (pentēkontás, pentēkontádos )
pentecontad , pentecontagon
pentecost- [ 20]
fiftieth
Greek
πεντηκοστός (pentēkostós )
Pentecost , pentecostalism
peper- [ 21]
pepper
Greek
πέπερι , πεπέρεως
paprika, pepper
pepon- [ 22]
ripe
Greek
πέπων, πέπονος (pépōn, péponos )
pumpkin
pept-
digest
Greek
πέσσειν (péssein ), πεπτός (peptós ), πεπτικός (peptikós ), πέψις (pépsis )
dipeptide , dyspepsia , dyspeptic, eupepsia, eupeptic, monopeptide , oligopeptide , pepsin , peptic, peptide , peptone , polypeptide , tetrapeptide , tripeptide
per-
wallet
Greek
πήρα (pḗra ), πηρίδιον (pērídion )
peridium
per- , pel-
thoroughly, through
Latin
per
pellucid , perfection , permeate , pernicious, persistence, peruse, pervade
peran-
across, beyond
Greek
πέραν (péran )
Perates
perdic- [ 23]
partridge
Greek
πέρδιξ, πέρδικος (pérdix, pérdikos )
Melanoperdix , partridge
peri- [ 24]
around
Greek
περί (perí )
Pericles, pericope , perigee, perihelion, perimeter , period, periphery, periscope
persic- [ 25]
peach
Greek
περσικός (persikós )
pessim-
worst
Latin
pessimus
pessimal, pessimistic
pet-
strive toward
Latin
petere
appetite, compete, competition, impetus, petition, petulant, propitiate , repeat, repetition
petr- [ 26]
rock
Greek
πέτρα (pétra )
epipetric , petrify , petroglyph , petrographic, petrography , petroleum , petrology , petrosomatoglyph
phac-
lens
Greek
φακός (phakós )
Phacochoerus , phacoemulsification
phae- , phe- [ 27]
dark
Greek
φαιός (phaiós )
phaeohyphomycosis , phaeomelanin, pheochrome, pheochromocytoma
phag-
eat
Greek
φαγεῖν (phageîn ), φαγία (phagía )
autophagosome , autophagy , bacteriophage , dysphagia , esophagitis , geophagia , hematophagy , macrophage , odynophagia , phagocyte , phagocytosis , phagolysosome , phagophilia , phagophobia , phagosome , phagy , polyphagia , pseudodysphagia , sarcophagus
phalang- [ 28]
close formation of troops, finger bones
Greek
φάλαγξ , φάλαγγος (phálangos )
aphalangia , phalanges , phalanx
phalar- [ 29]
having a patch of white
Greek
φάλαρος (phálaros )[ 30]
phalarope
pharmac- [ 31]
drug, medicine
Greek
φάρμακον (phármakon )
alexipharmic, pharmaceutics , pharmacodynamics , pharmacogenetics , pharmacogenomic , pharmacokinetics , pharmacology , pharmacophobia , pharmacy
phan- , phen- [ 32]
to show, visible
Greek
φαίνειν (phaínein ), φαντός (phantós ), φαινόμενον (phainómenon ), φάσις (phásis )
diaphanous , emphasis, epiphany, fantasy , phanerozoic , phantasm, phantom, phase, phene , phenetic, phenology , phenomenon, phenotype , photic, prophase , sycophant, telophase , theophany , tryptophan
pheb- , phob- [ 33]
fear
Greek
φέβεσθαι (phébesthai ), φόβος (phóbos ), φοβέω
autophobia , hydrophobia , panphobia , phobophobia
pher- , phor- [ 34]
bear, carry
Greek
φέρειν (phérein ), φορά (phorá ), φόρος (phóros )
adiaphora , adiaphorism , anaphor , metaphor , pheromone , phoresis , phoresy, phosphor , prosphora, pyrophoric
pheug- , phyg- [ 35] (ΦΥΓ)
flee
Greek
φεύγειν (pheúgein ), φυγή , φυγάς, φυγάδος (phugás, phugádos ) "fugitive", φυγαδικός
apophyge , hypophyge
phil- , -phile [ 36]
love, friendship
Greek
φίλος (phílos ), φιλικός (philikós ), φιλεῖν (phileîn ), φιλία (philía ), φίλτρον (phíltron )
bibliophile , heterophil, hydrophile , paraphilia , philanthropy, philharmonic, philophobia , philosophy , philter, philtre, philtrum
phim- [ 37]
muzzle
Greek
φῑμός (phīmós ), φιμοῦν (phimoûn ), φιμωτικός , φίμωσις (phímōsis )
paraphimosis , phimosis , phimotic
phleb- [ 38]
vein
Greek
φλέψ, φλεβός (phléps, phlebós ), φλέβιον
phlebitis , phlebography , phlebosclerosis, phlebotomist, phlebotomize, phlebotomy , thrombophlebitis
phleg- , phlog- [ 39]
burn, heat, inflammation
Greek
φλέγειν (phlégein ), φλέγμα (phlégma ), φλόξ (phlóx ) "flame"
phlegm , phlegmasia, phlegmatic , phlegmon , phlegmonous, phlogistic, phlogiston , Phlox
phloe- [ 40]
tree bark
Greek
φλοιός (phloiós )
hypophloeodic, phlobaphene , phloem , phloeophagy
phlog-
fire, flame
Greek
phob-
fear
Greek
φόβος (phóbos )
acrophobia , arachnophobia , claustrophobia, ergophobia , homophobia, hydrophobia , zeusophobia
phon- [ 41]
sound
Greek
φωνή (phōnḗ ), φωνητικός (phōnētikós ), φώνημα (phṓnēma )
acrophonic, acrophony , allophone , antiphon , antiphony , aphonia , aphonic, apophony , archiphoneme, cacophony, diaphony, diplophonia , dysphonia , euphonic , euphonious, euphonize, euphony , heterophonic, heterophony , homophone , homophonous, homophony , hypophonesis, ideophone , idiophone , isophone, logophonetic , megaphone, microphone , misophonia , monophonic, monophony , morphophonology , phonaesthesia , phonaesthetics , phone , phonemic, phonesthemic, phonetic, phonetics , phonics , phonogram , phonograph , phonology , phonophobia , phonosemantics , phonotactics , polyphonic, polyphony , stereophonic , symphonic, symphony , telephonic, telephony
phos- , phot-
light
Greek
φῶς , φωτός (phōtós )
aphotic , biophoton , cataphote , diphoton , euphotic , microphotograph , phosphor , phosphorus, photic, photo, photobiology , photocatalysis , photochromism , photoelectric, photogenic, photogram , photograph , photography , photolysis , photometer , photometric, photometry , photon , photoperiod, photophobia , photophone , photophore , photopic , photoptarmosis , photosynthesis , phototaxis , phototherapy , phototroph , telephoto
phrag- [ 42] (ΦΡΑΓ)
fence
Greek
φράσσειν (phrássein ), φράξις (phráxis ), φράγμα (phrágma )
diaphragm
phren- , phron- [ 43]
mind
Greek
φρήν, φρενός (phrḗn, phrenós )
euneirophrenia, euphrasy, Euphrosyne , frantic, frenetic, frenzy, oneirophrenia , phrenetic, -phrenia, phrenic, phrenitis , phrenology , phronema , phronesis , phronetic , schizophrenia , sophrosyne
phryn- [ 44]
toad , toad-like
Greek
φρύνη (phrúnē )
Phrynobatrachus
phtheg- [ 45]
utter
Greek
φθέγγεσθαι (phthéngesthai ), φθεγκτός, φθεγκτικός, φθέγξις , φθέγμα, φθέγματος (phthégma, phthégmatos ), φθεγματικός , φθόγγος (phthóngos ), φθογγή
apophthegm , apophthegmatic, diphthong , diphthongize, monophthong , monophthongize
phyc- [ 46]
seaweed
Greek
φῦκος, φύκεος (phûkos, phúkeos )
phycology , Phycomyces , schizophyceous
phyl-
tribe
Greek
φύλον (phúlon )
phylogenetics , phylum
phyll- [ 47]
leaf
Greek
φύλλον (phúllon )
chlorophyll , phyllotaxis
phys- [ 48]
bladder
Greek
φῦσα (phûsa )
physogastric , physostomous, Triplophysa
physi-
nature
Greek
φύσις (phúsis )
physics , physician
physalid-
bladder
Greek
φυσαλ(λ)ίς (phusal(l)is )
physalis
phyt-
plant
Greek
φύειν (phúein ), φυτόν (phutón )
archaeophyte , autophyte, bryophyte , dermatophyte , neophyte , phytonym, phytoplankton
pi-
kind, devout, pity
Latin
pius
expiate, impious, piety, pious, pity
pic-
pitch
Latin
pix , picis
piceous
piez- [ 49]
squeeze
Greek
πιέζειν (piézein ), πιεστός (piestós ), πίεσις , πίεσμα, πίεσματος , πιεστήρ
isopiestic, piezochromism , piezoelectric , piezometer
pil-
hair
Latin
pilus
depilatory , epilator
pil-
pillar, ball
Latin
pila
pile, pill, pillar, pillory
pin- [ 50] (ΠΟ)
drink
Greek
πίνειν (pínein ), πῶμα
pinocytosis
pin-
pine
Latin
pinus
pineal gland
ping- , pict-
paint
Latin
pingere , pictus
depiction , picture, pigment
pingu-
fat
Latin
pinguis
Pinguicula , pinguitude
pir- [ 51]
try
Greek
πεῖρα, πείρας (peîra, peíras ), πειρᾶν (peirân ), πειρατής (peiratḗs ), πειρατικός (peiratikós ), (peirāteía ), πειράζω, πείρασις , πειρασμός
antipiracy, apeirogon , apeirohedron , piracy, pirate, piratic
pir-
pear
Latin
pirus
piriformis muscle
pisc-
fish
Latin
piscis
Pisces , piscivore
pis- [ 52]
pea
Greek
πίσος (písos )
pisoid, pisolite
pithec- [ 53]
ape, monkey
Greek
πίθηκος (píthēkos )
australopithecine , Australopithecus , caenopithecine
plac- [ 54]
plain, plate, tablet
Greek
πλάξ, πλακός (pláx, plakós )
Aplacophora , placenta , placode
plac-
calm
Latin
placare , placatus
implacable, placable, placate, please, supple
plac- , plea-
please
Latin
placēre , placitus
complacent, complaisant, displease, placebo , placid, plea, please, pleasure
plag- [ 55]
oblique
Greek
πλάγος (plágos ), πλάγιος (plágios ), πλαγιότης
plage, plagiocephaly , plagioclase , plagiotropic, playa
plan- [ 56]
wander
Greek
πλάνος, πλανάομαι , πλανᾶσθαι (planâsthai ), (planáein ), πλανητός (planētós ), πλανήτης (planḗtēs )
aplanetic, aplanogamete, aplanospore , exoplanet , planet , planetoid , planetonym, planoblast, planogamete, planospore, protoplanet
plan-
flat
Latin
plānus
applanate, applanation, aquaplane , complanar, complanate, coplanar, coplanarity , deplanate, deplane, emplane, esplanade , explain, explanation , explanatory, peneplain , pianissimo, piano, pianoforte, plain, plaintext , plan , planar, planarian , planary, planate , planation, plane , planification , planiform, planish, planula , planular, planulate
plang- , planct-
strike, beat; lament, mourn
Latin
plangere , planctus
plangent
plas- [ 57]
mould
Greek
πλάσσειν (plássein ), πλαστός (plastós ), πλαστικός (plastikós ), πλάσις (plásis ), πλάσμα, πλάσματος (plásma, plásmatos ), πλάθω (pláthō )
plasma , plastic , plastique , plastochron , plastromancy , plastron , prosoplasia , protoplasm , pseudoplastic , symplast
plat- [ 58]
flat, broad
Greek
πλατύς (platús ), πλατεῖα (plateîa )
piazza , place, plaice , plateau, platitude , platyhelminth , platypus , Platyrrhini , platysma, Platyzoa , plaza
plaud- , -plod- , plaus- , -plos-
approve, clap
Latin
plaudere , plausus
applaud, applause , explode, explosion, implode, plaudits, plausible
ple- [ 59] (ΠΛΕ)
fill, full
Greek
πιμπλάναι (pimplánai ), πλέως/πλέος, πλειότερος, πλειότης , πλήρης (plḗrēs ), πληρόω , πλήρωσις (plḗrōsis ), πλήρωμα (plḗrōma ), πλήθειν (plḗthein ), πλῆθος (plêthos ), πληθύς, πληθύω , πληθύνω (plēthúnō ), πληθυντικός , πληθώρα/πληθώρη (plēthṓra ), πληθωρικός (plēthōrikós ), πληθυσμός (plēthusmós )
pleroma , plethodontid, plethora , plethoric, plethysm , plethysmograph , plethysmometry
ple- [ 60]
sail, swim
Greek
πλεῖν (pleîn ), πλεῦσις (pleûsis ), πλόος
pleon , pleopod , pleuston
ple- , plet-
fill
Latin
plere
complement , complete, deplete, implement, replete, suppletion , supply
pleb-
people
Latin
plebs , plebis
plebeian , plebs
plec- , ploc- [ 61]
plait, interweave
Greek
πλέκειν (plékein ), πλεκτός (plektós ), πλεκτικός (plektikós ), πλέξις (pléxis ), πλέγμα (plégma ), πλοκή (plokḗ ), πλόκος
plectics , plexogenic, ploce, symplectic, symplectomorphism , symploce
plect- , plex-
plait
Latin
plectere , plexus
perplex
pleg- [ 62] (ΠΛΗΓ)
strike
Greek
πλήσσειν (plḗssein ), πληκτός (plēktós ), πλήκτης , πληγή (plēgḗ ), πλῆξις (plêxis ), πλῆγμα, πλήκτης , πλῆκτρον
apoplectic , apoplexy , cataplectic, cataplexy , hemiplegia , monoplegia , paraplegia , plectrum , pleximeter , tetraplegia
plen-
full
Latin
plenus
plenary, plenitude, plenty, replenish
plesi-
near
Greek
πλησίος (plēsíos ), πλησιότης (plēsiótēs )
plesiosaur
pleth-
pleur- [ 63]
rib, side
Greek
πλευρά (pleurá ), πλευρόν (pleurón )
metapleural, pleura, pleurisy , pleuritis , pleurodynia , pleuron
plic-
fold
Latin
plicare , plicatus
appliance, applicability, applicable, applicant, applicate, application, applicative , applicator, applicatory, appliqué, apply, centuplicate, centuplication, complicacy, complicant, complicate, complication , complice, complicity, conduplicate, conduplication, duplication, explicate, explicit, implicate, implicit, imply, plait, pleat , pliable, pliant, plight, ply, replica, replicate, replication, replicative, replicator, reply, splay, subduplicate, supplicant, supplicate, supplication, triplicate, triplicity
plinth- [ 64]
brick
Greek
πλίνθος (plínthos )
plinth , Plinthograptis
ploc-
plor-
cry out, complain
Latin
plorare
deplorable, deploration, deplore, exploration, exploratory, explore, imploration, imploratory, implore
plu-
rain
Latin
pluere , see also pluvia
pluvial
plum-
feather
Latin
pluma
plumage , plumate
plumb-
lead
Latin
plumbum
plumber
plur- , plus-
more
Latin
plus , pluris
double, plural, pluralist, plus, quadruple, surplus, triple
plurim-
most
Latin
plurimus
plurimal
plut- [ 65]
wealth
Greek
πλοῦτος (ploûtos )
ploutonion , plutarchy, plutocracy , plutocrat, plutolatry, plutomania , plutonomics, Plutus
pne- [ 66]
blow, breathe, lung
Greek
πνεῖν (pneîn ), πνεῦμα (pneûma ), πνεύμων (pneúmōn )
anapnograph, anapnoic, apnea , apnoea , dyspnoea , pleuropneumonia , pneumatic, pneumatology , pneumonia , pneumonic, pneumotaxic
pnig- , pnict- [ 67]
choke
Greek
πνίγειν (pnígein ), πνῖγος, πνῖγμα, πνιγμός , πνικτός , πνικτικός
pnictide, pnictogen
po- , pin- [ 68] (ΠΟ)
drink
Greek
πίνειν (pínein ), πόσις , πῶμα
pinocytosis , pinosome, symposium
pod- [ 69]
foot
Greek
πούς , ποδός (podós ), ποδικός (podikós ), ποδία (podía ), πόδιον (pódion ), πέδον (pédon ), πεδίον , πέζα
amphipod , antipode, decapod , podiatry , podium, podomancy , podomere , podopaediatric, polyp , polyposis , sympodium, tetrapod , tripod
pogon- [ 70]
beard
Greek
πώγων, πώγωνος (pṓgōn, pṓgōnos ), πωγωνίας (pōgōnías )
pogonia, pogoniasis, pogonology , pogonophobia , pogonotrophy , Triplopogon
poie- , poe- [ 71]
make
Greek
ποιϝέω , ποιεῖν (poieîn ), ποιητός (poiētós ) "made", ποιητικός (poiētikós ), ποίησις (poíēsis ), ποίημα (poíēma ), ποιητής (poiētḗs ) "maker"
allopoiesis , autopoiesis , onomatopoeia , piyyut , poem , poesy , poet , poetaster , poetic , poiesis
pol- [ 72]
pole
Greek
πόλος (pólos )
dipole , polar
pole- [ 73]
sell
Greek
πωλεῖν (pōleîn ), πώλησις , πώλης "seller"
duopoly , monopolist, monopolize, monopoly , oligopolist, oligopoly
polem- [ 74]
war
Greek
πολεμεῖν (polemeîn ), πόλεμος (pólemos ), πολεμικός (polemikós )
polemarch , polemic , polemology
poli- [ 75]
city
Greek
πόλις, πόλιος (pólis, pólios ), πολίτης (polítēs ), πολιτικός (politikós )
acropolis , biopolitics , cosmopolis, cosmopolitan, Decapolis , ecumenopolis , eperopolis , geopolitics , heptapolis , hexapolis, isopolity, megalopolis , megapolis , metropolis , pentapolis , police , policy , polis , politeia , politic, politicize, politics , politologist , politology , politonym, polity , propolis , tetrapolis, Tripoli
poli- [ 76]
gray, grey
Greek
πολιός (poliós ), πολιότης
poliomyelitis , poliosis
poll- [ 77]
many
Greek
πολλός (pollós )
pollic-
thumb
Latin
pollex , pollicis
pollicate
pollin-
fine flour
Latin
pollen , pollinis
pollination
poly- [ 78]
many
Greek
πολύς (polús ), πολλός (pollós ), πολλότης (pollótēs ), πολλάκις (pollákis ) "many times", πολλαπλάσιος/πολυπλάσιος, πλείων (pleíōn ) "more", πλεῖστος (pleîstos ) "most", πολλοστός (pollostós )
hoi polloi , pollakanth , polyadic, polyandry , polygamy, polygon , polyphase, polysaccharide , polytheistic
pomp-
pomph- [ 79]
blister
Greek
πομφός (pomphós ), πομφόλυξ
podopompholyx , pompholyx
pon- , posit-
put
Latin
ponere , positus
apposite, apropos, component, depose, deposit, exponent, expose, expound, impose, impound, opponent, position, positive, postpone, posture, propone, proponent, proposition, propound, repose
ponder-
weight
Latin
pondus , ponderis , ponderare
ponder, preponderance
pont-
bridge
Latin
pons , pontis
pontiff , pontificate, pontoon
popul-
people
Latin
populus , populare
population, popular, populous
por- [ 80]
passage
Greek
πόρος (póros ), πορεύω , πορίζειν (porízein ), πόρισμα (pórisma )
aporetic , aporia , emporium, gonopore , ozopore , polypore , pore, porism , porismatic
porc-
pig
Latin
porcus
porcine, pork
porn- [ 81]
prostitute
Greek
πόρνη (pórnē )
pornographic, pornography
porphyr- [ 82]
purple
Greek
πορφύρα (porphúra )
porphyrin , porphyritic , porphyrophobia , porphyry
port-
carry
Latin
portare "to carry", porta "gate"
comportment, deport, export, import, port, portable, portage , portal, porter, portfolio, purport, rapport, report, support, transport
portion-
part, share
Latin
portio
portion, proportion
post-
after, behind
Latin
post
posterior, posterity, postscript
pot-
power
Latin
potere "be powerful", from potis "powerful, able"
despot, impotent, possess, potent, potentate, potential, power
pot-
drink
Latin
potus , potare
potable, potion
potam- [ 83]
river
Greek
ποταμός (potamós )
autopotamic, hippopotamus , Mesopotamia , potamic, potamodromous , potamology , potamonym, potamophobia, potamoplankton
prag- [ 84]
do
Greek
πράσσειν (prássein ), πράττειν (práttein ), πρασσόμενον , πρακτός (praktós ), πρακτικός (praktikós ), (prāktikḗ ), πρᾶξις (prâxis ), πρᾶγμα (prâgma )
apraxia , dyspraxia , parapraxis , practic, practice, pragma, pragmatic, pragmatism , pragmatist, praxis
pras- [ 85]
leek
Greek
πράσον (práson ), πράσινος (prásinos ) "leek-green", πρασιά
chrysoprase , prasinous, prasinophobia
prat-
meadow
Latin
pratum
prav-
crooked
Latin
pravus
depravity
pre-
before
Latin
prae
previous
prec-
pray
Latin
precāri "to ask, beg, pray", from prex "prayer"
deprecation , imprecation , pray, prayer, precarious
pred-
prey
Latin
praedari "plunder", from praeda "prey"
depredate, predation , predator , predatory, prey
prehend- , prend- , prehens-
grasp
Latin
prehendere , prehensus
apprehend, comprehend, comprehensive, enterprise, prehensility , prehension, prey, prison, prize, reprehend, surprise
prem- , -prim- , press-
press
Latin
premere , pressus
compress, compression, compressor, depress, depression, depressive, espresso, express, expression, expressive, impress, impression, impressive, imprimatur , imprint, oppress, oppression, oppressive, oppressor, press, pressure, print, repress, repression, repressive, reprimand , suppress, suppression, suppressor
presby- [ 86]
old
Greek
πρέσβυς (présbus ), πρεσβύτερος (presbúteros ), (presbutérion )
archpresbyter , presbyter , Presbyterianism , presbyterium , presbytery , priest , protopresbyter
preter-
past
Latin
praeter
preterite , pretermission
preti-
price
Latin
pretium , pretiare
pri- [ 87]
saw
Greek
πρίειν (príein ), πρῖσις (prîsis ), πρίων, πρίονος (príōn, príonos )
prion
priap- [ 88]
Greek
πριάπος
priapism , Priapus
prim-
first
Latin
primus
coprime , nonprime, prima facie , primacy, primal, primality , primary, primate , prime, primer, primeval, primine, primitive, primogeniture , primordial, primrose , Primula , semiprime , subprimal, subprime
prior-
former
Latin
prior
prior , priority, priory , pristine, repristinate, subprior
prism- [ 89]
to saw, something sawed
Greek
πρίσμα, πρίσματος (prísma, prísmatos ), πρισμάτιον (prismátion )
antiprism , prism , prismatic, prismatoid
priv-
own
Latin
privus , privare , privatus
deprivation, deprive, privacy , private, privateer , privation , privative , privilege, privity , privy, semiprivate
pro- [ 90]
before, in front of
Greek
πρό (pró ), πρότερος (próteros ) "former", πρῶτος (prôtos )
prologue , prostate, prow
pro-
for, forward
Latin
pro
procrastinate, propel, propulsion
prob-
worthy, good
Latin
probare "prove to be worthy", probus
approbation, approve, disapprobation , opprobrium , probable, probation , probe, probity, proof, prove, reprobate, reprove
proct- [ 91]
anus
Greek
πρωκτός (prōktós )
Ectoprocta , Entoprocta , epiproct, hypoproct, paraproct, periproct , proctalgia , proctology
prodig-
waste
Latin
prodigus "wasteful", from prodigere "drive away, waste"
prodigal, prodigality
prodig-
prodigy
Latin
prodigium "prodigy"
prodigious, prodigy
propri-
property; one's own
Latin
proprietas "appropriateness, property, ownership", from proprius "one's own"
appropriate, proper, property, proprietary, proprietor, propriety
pros- [ 92]
forth, forward
Greek
πρός (prós ), πρόσθεν (prósthen ), πρόσθιος (prósthios )
prosenchyma, prosophobia , prosthesis, prosthion
prosop- [ 93]
face
Greek
πρόσωπον (prósōpon )
aprosopia, diprosopus , prosopography , prosoponym , prosopopoeia , prosopospasm
prot- [ 94]
first
Greek
πρῶτος (prôtos ) [ note 1]
amphiprotic , antiproton , protagonist , protanomaly , protanopia , protein , protist , protocol, proton, protoplasm , prototype, Protozoa
proter- [ 95]
former
Greek
πρό (pró ), πρότερος (próteros ), προτερέω
Proterozoic
proxim-
nearest
Latin
proximus , proximare
approximate, proximity
prun-
plum
Latin
prunus
prune
psa- [ 96]
rub
Greek
ψᾶν (psân ), ψαφαρός , ψήχειν , (psēstós )
palimpsest
psall- [ 97]
pluck
Greek
ψάλλειν (psállein ), ψαλμός (psalmós )
psalm , psalmodicon , psalmody , psalter , psaltery , psaltikon
psamath-
sand
Greek
psamm-
sand
Greek
ψάμμος (psámmos ), ψάμαθος (psámathos )
psammite , psammitic, psammoma , psammophile , Psammophis , psammophyte , psammosere , psammous
pseph-
pebble
Greek
ψάω , ψῆφος (psêphos ), ψηφίζειν (psēphízein )
isopsephy , psephite , psephitic, psephocracy , psephology
pseud- [ 98]
false
Greek
ψεύδω , ψεῦδος (pseûdos )
pseudonym
pseud-
false
Greek
ψεύδομαι , ψευδής (pseudḗs )
pseudonym
psil- [ 99]
bare
Greek
ψιλοῦν (psiloûn ), ψιλός (psilós ), ψιλότης , ψίλωσις (psílōsis )
epsilon , psilanthropism , psilanthropy, psilocybin , psilosis , psilotic, upsilon
psithyr- [ 100]
whisper
Greek
ψίθυρος , ψιθυρίζω , ψιθυρισμός
Psithyrisma
psittac- [ 101]
parrot
Greek
ψιττακός, ψιττακοῦ (psittakós, psittakoû )
psittacine , psittacism , psittacosis
psoph- [ 102]
noise
Greek
ψόφος (psóphos ), ψοφεῖν , ψοφητικός, ψόφησις, ψόφημα , ψοφοειδής
Psophiidae , Psophocichla , psophometer , psophometric
psor- [ 103]
itch
Greek
ψωρός (psōrós ), ψώρα (psṓra ), ψωριᾶν (psōriân ), (psōríāsis )
psora , psoriasis , psoric, psorosis
psych- [ 104]
mind
Greek
ψύχειν (psúkhein ), ψυχή (psukhḗ ), ψυχικός (psukhikós )
hylopsychism, panpsychism , psyche, psychedelia , psychedelic, psychiatry, psychic, psychoanalysis , psychologist , psychology, psychopathic, psychopathy , psychopomp , psychosis , psychotherapy , psychotic , psychoticism
psychr- [ 105]
cold
Greek
ψύχω , ψυχρός (psukhrós ), ψυχρότης
psychroalgia, psychrometer, psychrophile , psychrophilic, psychrophily
pter- [ 106]
wing
Greek
πτερόν, πτεροῦ (pterón, pteroû ), πτέρυξ, πτέρυγος (ptérux, ptérugos ), (pterugōtós ), πτερίσκος
apterous , apterygote , archaeopteryx , brachypterous , brachyptery , Chiroptera , chiropterologist, Endopterygota , exopterygote , helicopter , hemipterous, heteropterous, homopterous, Neoptera , peripteros , pterodactyl , pteron , pteropod , pterosaur , pterostigma , pterygote , tetrapterous
pterid- [ 107]
fern
Greek
πτερίς, πτερίδος (pterís, pterídos )
pteridology, pteridophyte , pteridosperm
pto- [ 108]
fall
Greek
πίπτειν (píptein ), πτωτός (ptōtós ), πτωτικός (ptōtikós ), πτῶσις (ptôsis ), πτῶμα, πτῶματος (ptôma, ptômatos )
anaptotic, asymptomatic , apoptosis , peripeteia , peripety, polyptoton , proptosis , proptotic, ptomaine , ptosis , ptotic, symptom, symptomatic, symptosis
ptoch- [ 109]
poor
Greek
πτωχός (ptōkhós ), πτωχότης
ptochocracy, ptochology
pty- [ 110]
spit
Greek
πτύειν , πτύον (ptúon ), πτύσις (ptúsis ), πτύαλον
hemoptysis , ptyalin, pyoptysis
ptych- [ 111]
fold, layer
Greek
πτύσσειν (ptússein ), πτύγμα (ptúgma ), πτύξ (ptúx ), πτυχός (ptukhós ), πτυχή (ptukhḗ )
anaptyctic, anaptyxis , diptych , heptaptych , hexaptych , octaptych , pentaptych , polyptych , tetraptych , triptych
pub-
sexually mature
Latin
pubes , puberis
pubescent, pubic
public-
public
Latin
publicus
publication, publicity
pude-
shame
Latin
pudere
impudent, pudendum , repudiate
pug- , pugn-
fight
Latin
pugnare "to fight", from pugnus "fist"
impugn, pugilism, pugnacious, repugnant
pulchr-
beautiful
Latin
pulcher , pulchri
pulchritude
pulmon-
lung
Latin
pulmo , pulmonis
pulmonary
pulver-
dust
Latin
pulvis , pulveris
pulverize
pung- , punct-
prick
Latin
pungere , punctus
acupuncture, expunge, poignant, point, punch, punctual, punctuation, puncture, pungent
pup-
doll
Latin
pupa
pupa , pupate, puppet
pur-
pure
Latin
purare "to purify", from purus "pure"
impurity , pure, puree, purge , purify, purity
purg-
cleanse
Latin
purgare
expurgate , purgatory , purge
purpur-
purple
Latin
purpura
purpurate, purpureal
put-
prune, reckon
Latin
putāre
amputation, compute, dispute, impute, putative, reputation
py- [ 112]
pus
Greek
πύον (púon ), (pyeîn )
empyema , pyemia , pyemesis, pyesis, pyocyst, pyogenesis, pyorrhea , pyorrhoea, pyosis, pyoureter
pyel- [ 113]
trough
Greek
πύελος (púelos ), πυελίς
pyelectasis , pyelitis , pyelogram , pyelography , pyelonephritis , pyeloscopy
pyg- [ 114]
rump
Greek
πυγή (pugḗ )
callipygian, pygopagus , pygostyle , steatopygia
pyl- [ 115]
gate
Greek
πύλη (púlē ), πυλών, πυλῶνος (pulṓn , pulōnos )
apopyle , micropyle , propylaea , prosopyle , pylon , pyloric, pylorus , tetrapylon , Thermopylae
pyr- [ 116]
fire
Greek
πύρ, πυρός (púr, purós ), πυρά (purá ), πυρότης, πυρετός , πυρέττειν
antipyretic , Empyreuma , pyre , pyrite , pyroclastic , pyrolysis , pyromancy , pyromania , pyromaniac, pyrometric , pyrophobia , pyrophoric, pyrosis , pyrosome , pyrotechnic
pyramid- [ 117]
Greek
πυραμίς, πυραμίδος
dipyramid , pyramid , pyramidion
pyrrh- [ 118]
flame-colored
Greek
πῦρ , πυρρός , πυρρότης , πυρράζω
pyrrhic
Lists of Greek and Latin roots in English beginning with other letters:
Q
Root
Meaning in English
Origin language
Etymology (root origin)
English examples
quadr-
four
Latin
quattuor
quadrangle, quadrennial, quadriceps , quadracycle quadrifarious, quadrifid, quadrifolium , quadrifrons, quadrilateral , quadrilingual, quadriliteral, quadrillion, quadrimester, quadrinational, quadrinodal, quadrinomial, quadrinominal, quadripara, quadrireme , quadrisection, quadrivalent, quadrivium , quadruped , quadruple, quadruplet, quadruplex, quadruplicate, quatrain , quatre, quatrefoil
quadragen-
forty each
Latin
quadrageni
quadragenarian, quadragenary
quadragesim-
fortieth
Latin
quadragesimus
Quadragesima , quadragesimal
quart-
fourth
Latin
quartus
inquartation, interquartile , quadroon, quart , quartal, quartan, quartary, quarte , quarter, quartermaster , quartet, quartic , quartile , quartine, quarto , semiquartile
quasi-
as if, almost
Latin
quasi
quasar , quasiparticle
quatern-
four each
Latin
quaternī
biquaternion , quatern, quaternary , quaternate, quaternion , quaternity, quire
quati- , -cuti- , quass- , -cuss-
shake
Latin
quatere
cassate , cassation , concussion , concussive, conquassate, decussation, discuss, discussion, discussive, discutient, excuss, excussio, excussion, fracas, percuss, percussion , percussive, percussor, quash, quassation, recussion, repercussion, rescue, squash, squassation , subconcussive, succuss, succussation, succussion, succussive
quer- , -quir- , quesit- , -quisit-
search, seek
Latin
quaerere , quaesītus
acquest, acquire, acquiree, acquirement, acquisite, acquisition, acquisitive, acquisitory, conquer, conquest, corequisite, disquisition, exquire, exquisite, inquest, inquire, inquiry, inquisition , inquisitive, inquisitor, inquisitorial , inquisitory, perquisite, perquisition, prerequisite, quaere , quaestor , query, quest , question , questionable, questionary, questionnaire , questor, reconquer, reconquest, request, require, requirement, requisite, requisition, requisitive, requisitor, requisitory
qui-
rest
Latin
quies , quiētus
acquiesce, acquiescence, acquiescent, acquit, acquittal, acquittance, inquietude, quiescence, quiescent, quiet, quietude, quietus, quit, requiem, requiescat
quin-
five each
Latin
quini
biquinary, quinarius , quinary , quinate
quindecim-
fifteenth
Latin
quindecimus
quindecimal
quinden-
fifteen each
Latin
quindeni
quindenary
quinque-
five
Latin
quinque
cinquain , cinque, quinquefoil , quinquennial, quinquennium, quinquepartite, quinquevalent
quint-
fifth
Latin
quintus
biquintile, quint, quinta, quintal, quintan, quintant, quintary, quinte , quintessence , quintessential, quintic , quintile , quintipara, quintus , semiquintile
quot-
how many, how great
Latin
quotiens
aliquot, quota, quote, quoth, quotient , subquotient
Lists of Greek and Latin roots in English beginning with other letters:
R
Root
Meaning in English
Origin language
Etymology (root origin)
English examples
rad- , ras-
scrape, shave
Latin
rādere , rāsus
abrade, abrasion, abrasive, corrade, corrasion, erase, erasure, nonabrasive, radula , radular, raduliform, rase, rash, rasorial, raster, rasure, subradular
radi-
beam, spoke
Latin
radius , radiāre
radiance , radiation
radic-
root
Latin
rādix , rādīcis
eradicate, radical, radix
ram-
branch
Latin
rāmus
ramification, rammel, ramose, ramous, ramulose, ramulous
ran-
frog
Latin
rāna
Rana
ranc-
rancidness, grudge, bitterness
Latin
rancere
rancid, rancor
rap-
rob, seize
Latin
rapere , raptus
arreption, arreptitious, enrapt, enrapture, rapacious, rapacity, rape , rapid , rapidity, rapine, rapt, raptio , raptor , raptorial , rapture , rapturous, raptus, ravenous, ravine , ravish, subreption, subreptitious, surreptitious
rap-
turnip
Latin
rāpum
rapeseed
raph- [ 119]
sew, seam
Greek
ῥάπτειν (rháptein ), ῤαφή (raphḗ )
raphae, raphe
rar-
rare
Latin
rārus
rarity
rauc-
harsh, hoarse
Latin
raucus
raucous
re- , red-
again, back
Latin
re-
recede, redact
rect- , reg- , -rig-
straight, direct
Latin
regere "to direct, lead straight, guide", related rectus "straight, right"
correct, direct, dirigible , erect, erection, ergo, rectangle, rectify, rectitude, rectum, regent, regime, regimen, regiment, region, surge
reg- , rex-
king
Latin
rex (genitive regis )
regal, regency, regicide, Regis, regulation, reign, rex, royal
regul-
rule
Latin
rēgula "to rule"
regular, regulate, regulation, rule
rem-
oar
Latin
rēmus
bireme , trireme
ren-
kidney
Latin
rēnēs
renal
rep- , rept-
crawl, creep
Latin
rēpere , reptus
reptile
resid-
left behind
Latin
residere "remain behind" (see also sedere )
reside, residence, resident, residual, residue
ret-
net
Latin
rēte
reticle, retina
retro-
backward, behind
Latin
retrō
retrograde, retrospective , retrovirus
rhabd- [ 120]
rod
Greek
ῥάβδος (rhábdos )
Rhabdodon , rhabdoid, rhabdom , rhabdomancy , rhabdomyolysis , rhabdomyosarcoma
rhach- , rach- [ 121]
spine
Greek
ῥάχις, ῥάχεως (rhákhis, rhákheōs )
rachipagus , rachis , rachischisis , rhachiodont, rhachis
rhag- , rheg- [ 122]
rend, tear
Greek
ῥηγνύναι (rhēgnúnai ), ῥαγίζω , ῥῆξις (rhêxis ), ῥῆγμα (rhêgma )
bronchorrhagia, hemorrhage, menorrhagia, regma, rhagades , rhegma, rhegmatogenous, rhexis
rhe- [ 123]
flow
Greek
ῥεῖν (rheîn ), ῥυτός (rhutós ), ῥύσις (rhúsis ), ῥεῦμα (rheûma ), ῥοία (rhoía ), ῥυθμός (rhuthmós )
antiarrhythmic, arrhythmia , arrhythmic, diarrhoea , dysrhythmia, endorheic, eurhythmia, eurhythmic, eurhythmy, gonorrhoea, hemorrhea, logorrhea, polyrhythm , rheology, rheometer , rheostat , rheum, rheumatic , rheumatism , rheumatoid, rheumatology , rhythm , rhythmic , rhyton
rhetin- [ 124]
resin
Greek
ῥητίνη (rhētínē ), ῥητινώδης , ῥητινόω
retinite
rhig- [ 125]
chill
Greek
ῥῖγος (rhîgos )
rhigosaurus
rhin- [ 126]
nose , snout
Greek
ῥίς, ῥινός (rhís, rhinós )
catarrhine , haplorhine , platyrrhine , rhinoceros , rhinophyma , rhinoplasty , strepsirrhine
rhiz- [ 127]
root
Greek
ῥίζα (rhíza ), ῥιζοῦν (rhizoûn ), ῥίζωμα (rhízōma )
ectomycorrhiza , rhizoid, rhizomatous , rhizome , rhizomorph , rhizomorphous, rhizophagous , rhizophagy, Rhizopogon , Rhizopus , rhizosphere
rho- [ 128]
R, r
Greek
Ρ, ρ , ῥῶ (rhô )
rho , rhotacism , rhotacize, rhotic
rhod- [ 129]
rose
Greek
ῥόδον (rhódon )
rhododendron , rhodophyte , rhodopsin , rhodophobia
rhomb-
spinning top
Greek
ῥόμβος (rhómbos )
orthorhombic, rhomb, rhombic, rhomboid, rhombus , rhumb
rhynch- [ 130]
snout
Greek
ῥύγχος (rhúnkhos )
Oncorhynchus , Rhynchobatus , rhynchophore
rid- , ris-
laugh
Latin
ridere "to laugh" (past participle risus )
deride, derision, ridicule, ridiculous, risible
robor-
oak, strength
Latin
rōborāre "to strengthen", from rōbur , rōbus "strength"
corroborant, corroborate, corroboration, corroborative, corroborator, robust
rod- , ros-
gnaw
Latin
rōdere , rōsus
corrode, erosion , rodent
rog-
ask
Latin
rogāre
abrogate, arrogant, arrogate, derogate, derogation, derogatory, interrogation , prerogative, prorogue, rogation, rogue, surrogate
rostr-
beak , prow
Latin
rōstrum
brevirostrate, curvirostral, lamellirostral, rostellate, rostelliform, rostellum, rostral , rostrate, rostriform, rostrulum, rostrum
rot-
wheel
Latin
rota , rotāre
arrondissement , circumrotation, contrarotation, control, controller, decontrol, enroll, enrollee, enrollment, irrotational, multirole, multiroll, redondilla, reenroll, rodeo , role, roll, rondeau , rondel , rondelle, rondo , rotary, rotate, rotation , rotational, rotator, rotatory, rotavirus , rotelle , rotifer , Rotifera , rotiferous, rotiform, rotula, rotund, rotunda , rotundifolious, rotundity, roulette , round, roundel , roundelay, roundlet, rowel , semiround
ruber- , rubr-
red
Latin
ruber
erubescence, erubescent, rubella , Rubio, rubious, rubric , rubricate, rubrication , rubricator, ruby
rudi-
unskilled, rough, unlearned
Latin
rudis
erudite, erudition, rude, rudiment, rudimentary, rudity
rug-
wrinkle
Latin
rūga , rugare
corrugant, corrugate, corrugation, erugate, rugose
rumin-
throat
Latin
rūmen , rūminis
rumen , rumenic acid , ruminal, ruminant , ruminate, rumination, ruminator
rump- , rupt-
break, burst
Latin
rumpere , ruptus
abrupt, abruption , corrupt, corruptible, corruption , corruptor, disrupt, disruption, disruptive, disruptor, disrupture, erumpent , erupt, eruption, eruptive, incorrupt , incorruptibility , incorruptible, interrupt , interruptible, interruption , irrupt, irruption , irruptive, maleruption, noneruptive, reroute, rout, route, routine, rupture, subroutine, supereruption
rur-
countryside, farm
Latin
rūs , rūris
nonrural, roister, roisterous, rural, rustic, rusticate, rustication, rusticity
Lists of Greek and Latin roots in English beginning with other letters:
S
Root
Meaning in English
Origin language
Etymology (root origin)
English examples
sacc- [ 131]
bag
Greek
σάκκος (sákkos )
sack
sacchar- [ 132]
sugar
Greek
σάκχαρ , σάκχαρον (sákkharon )
disaccharide , heteropolysaccharide , homopolysaccharide , lipooligosaccharide, lipopolysaccharide , monosaccharide , oligosaccharide , pentasaccharide, polysaccharide , saccharin , trisaccharide
sacr- , -secr-
sacred
Latin
sacrare , from sacer (genitive sacri )
consecrate, desecrate, sacrament , sacred, sacrosanct
sagac-
wise
Latin
sagax , sagacis
sagacious, sagacity
sagitt-
arrow
Latin
sagitta
sagittal plane , Sagittaria
sal-
salt
Latin
sal , salis , salere , salarium
salary , salinity
sali- , -sili- , salt-
jump
Latin
salire , saltus
assail, assailable, assailant, assailment, assault, assaultive, consilience, desultory, dissilience, dissilient, exult, exultant, exultation, insult, insultation, irresilient, resile, resilement, resilience, resiliency, resilient, result, resultant, salacious, salacity, salience , salient, sally, saltando , saltant , saltation, saltatorial, saltatory, saltigrade, saltire , salto , saltus, sault, sauté , sauteuse , sautille , sautoir, somersault , soubresaut , subsultory, transilience, transilient
salic-
willow
Latin
salix , salicis
salicin
salping- [ 133]
trumpet
Greek
σάλπιγξ, σάλπιγγος (sálpinx, sálpingos )
endosalpingiosis , hysterosalpingography , salpiglossis, salpinx
salu-
health, welfare
Latin
salus
salubrious, salubrity, salutary, salute
salv-
save
Latin
salvus , salvare
salvage, salvation , salve
san-
healthy
Latin
sanus
insane, insanity , sanatorium , sane, sanitarian, sanitarium, sanitary, sanitation, sanity
sanc-
holy
Latin
sancire (past participle sanctus )
sacrosanct, saint, sanctify, sanction, sanctuary
sanguin-
blood
Latin
sanguis , sanguinis
consanguinity , sanguinary, sanguine
sapi- , -sipi-
taste, wise
Latin
sapere "to have a taste, be wise", related to sapor "taste, flavor"
insipid, insipience, sapient
sapon-
soap
Latin from Frankish
sapo , saponis
saponification
sapphir- [ 134]
a precious stone
Greek from Hebrew
σάπφειρος (sáppheiros )
sapphire , sapphirine
sapr- [ 135]
rotten
Greek
σήπειν , σαπρός (saprós ), σαπρότης
sapraemia, saprogenic, saprophagous, saprophyte , saprotrophic
sarc- [ 136]
flesh
Greek
σάρξ, σαρκός (sárx, sarkós )
perisarc , sarcasm , sarcastic, sarcocele, sarcoid , sarcoidosis , sarcoma , sarcophagus , Sarcopterygii , sarcosine , sarcosinemia , sarcosome
sarc-
tailor
Latin
sartor "tailor", from sarcire "to mend"
consarcination, sartor, sartorial, sartorius
sati-
enough
Latin
satis
asset, sate, satiate, satiety, satisfy, saturate
saur- [ 137]
lizard, reptile
Greek
σαύρα (saúra ), σαῦρος (saûros )
dinosaur , Saurischia , sauropod
sax-
rock
Latin
saxum
saxatile, saxicavous, saxicoline, saxifrage, saxifragous
scab-
scratch
Latin
scabere
scabies
scal-
ladder, stairs
Latin
scala
scalar, scale
scalen- [ 138]
uneven
Greek
σκαληνός (skalēnós )
scalene, scalene muscles , scalene triangle, scalenohedron
scand- , -scend- , scans- , -scens-
climb
Latin
scandere
ascend, ascendency , ascendent, ascension, ascent, condescend, condescendence, condescension, descend, descendent, descension, descent, scansion , transcend, transcendence, transcendent, transcendental
scandal-
snare
Greek
σκάνδαλον (skándalon ), σκανδαλίζω (skandalízō )
scandal, scandalize
scap- [ 139]
shaft
Greek
σκᾶπος (skâpos )
scape , scapus
scaph-
anything hollow, bowl, ship
Greek
σκάφη , σκάφος
Scaphirhynchus , scaphoid bone , scaphopod
scat- [ 140]
dung
Greek
σκῶρ, σκατός (skôr, skatós )
scatemia, scatology, scatoma, scatomancy, scatophagy, scatoscopy
sced- [ 141]
scatter
Greek
σκεδαννύναι (skedannúnai ), σκέδασις (skédasis ), (skedastós ), (skedastikós )
heteroscedastic , homoscedastic
scel- [ 142]
leg, thigh
Greek
σκέλος , σκέλεος (skéleos )
isosceles , triskele, triskelion
scen- [ 143]
booth, tent
Greek
σκηνή (skēnḗ )
parascenium, proscenium, scene, scenic, scenography
scept- , scop-
look at, examine, view, observe
Greek
σκέπτεσθαι (sképtesthai ), σκέψις (sképsis ), σκέμμα , σκεπτικός (skeptikós ), σκοπεῖν (skopeîn ), σκοπός, σκοποῦ (skopós )
Abroscopus , diascopic, diascopy , endoscope , endoscopic , endoscopy , epidiascope , episcope, episcopic, gastroscopy , kaleidoscope , macroscopic, microscope , microscopic, panendoscopy , periscope , periscopic, scope, scopophobia , skeptic, stereoscopic, stereoscopy , stethoscope , telescope , telescopic, Telescopium
schem-
plan
Greek
σχῆμα (skhêma )
schema, schematic , schematism, schematize, scheme
schid- [ 144] (ΣΧΙΔ)[ 145]
split
Greek
σχίζειν (skhízein ), σχιστός (skhistós ), σχίσις (skhísis ), σχίσμα (skhísma ), σχίζα
diaschisis , diaschisma , schisis , schism , schisma , schismatic, schizocarp, schizogamy, schizogony, schizoid, schizophrenia, schizotrichia
sci- [ 146]
shade , shadow
Greek
σκιά (skiá ), σκιάς
sciamachy, sciaphobia
sci-
know
Latin
scire
conscience , conscious, conscientious, omniscious, omniscient, prescient, science , scienter
scind- , sciss-
split
Latin
scindere
rescind, scissors
scler- [ 147]
hard
Greek
σκέλλειν (skéllein ), σκληρός (sklērós ), σκληρότης (sklērótēs )
sclera , sclerectomy, scleredema, sclereid , sclerema, sclerenchyma , sclerite , scleritis, scleroderma , sclerophyll , sclerophyllous, sclerosis , sclerotic, sclerotium, sclerotize
scolec- [ 148]
worm
Greek
σκώληξ, σκώληκος (skṓlēx, skṓlēkos )
scolex
scoli- [ 149]
crooked
Greek
σκολιός (skoliós ), σκολιότης
scoliokyphosis, scoliosis
scombr- [ 150]
mackerel
Greek
σκόμβρος (skómbros )
scombrid, scombroid
scop-
Greek
scot- [ 151]
darkness
Greek
σκότος, σκότου , σκοταῖος
scotobiology , scotochromogen, scotogenic, scotograph, scotoma , scotoperiod, scotophase, scotophilia, scotophilic, scotophobe, scotophobia , scotophobic, scotophobotaxis , scotopic , scotoscope, scotosis, scototactic, scototaxis, scototherapy
scrib- , script-
write
Latin
scribere , scriptus
describe, inscribe, manuscript, prescribe, scribble, scribe, script, scripture , subscribe
scrupl-
uneasiness
Latin
scrupus "sharp stone"
scruple, scrupulous, unscrupulous
sculp-
carve
Latin
sculpere , sculptus
insculp, resculpt, sculp, sculpsit, sculpt, sculptile, sculptor, sculptress, sculptural, sculpture
scut-
shield
Latin
scutum
scute
scyph- [ 152]
cup
Greek
σκύφος (skúphos )
scyphoid, Scyphozoa , scyphus
se- , sed-
away, apart
Latin
se
secede, sedition , seditious, seduce
seb-
tallow
Latin
sebum
sebaceous, sebum
sec- , sect- , seg-
cut
Latin
secare
secant , section, segment
sed-
settle, calm
Latin
sedare , sedatus
sedative
sed- , -sid- , sess-
sit
Latin
sedere , sessus
assiduous, insidious, obsession, possess, preside, president, reside, resident, sedentary, sediment , sedimentary, sedulity, sedulous, session, subside, supersede
sedec-
sixteen
Latin
sedecim
sedecimal
seget-
in cornfields
Latin
segetum
sei- [ 153]
shake
Greek
σείειν (seíein ), σεισμός (seismós ), σεῖστρον (seîstron )
aseismic, microseism , microseismic, paleoseismology , seism , seismic , seismogram , seismograph , seismology , seismometer , seismonasty , sistrum, teleseism , teleseismic
selen-
moon
Greek
σελήνη (selḗnē )
paraselene, selaphobia, Selene , selenium , selenocentric, selenography , selenology
sell-
saddle, seat
Latin
sella
sella turcica
sema-
sign
Greek
σῆμα (sêma )
aposematic, asemasia, asemia, asemic, pentaseme, polyseme , polysemic, polysemous, polysemy , semantics , semaphore , semasiology, sematic, seme , sememe , semiotic, tetraseme, triseme
semi-
half
Latin
semis
semiannual, semicolon , semiconductor , semiconscious, semifinal, seminatural
semin-
seed
Latin
semen , seminis
insemination
sen-
old man
Latin
senex , senis
senator, senescent, senile, senility , senior
sen-
six each
Latin
seni
senary
sent- , sens-
feel
Latin
sentire , sensus
assent, consensus , consent, dissent, resent, scent, sensation, sense, sensible, sensitive, sensory, sentence, sentient, sentience, sentiment
sep- [ 154]
rot
Greek
σήψ (sḗps ), σήπειν (sḗpein ), σηπτός (sēptós ), σηπτικός (sēptikós ), σῆψις (sêpsis ), σηπία (sēpía )
antisepsis, antiseptic , asepsis , aseptic , sepia, sepsis , septic
sept-
fence, partition, enclosure
Latin
saeptum
transept
sept-
seven
Latin
septem
septennial
septen-
seven each
Latin
septeni
septenary
septim-
seventh
Latin
septimus
septimal, septime
septuagen-
seventy each
Latin
septuageni
septuagenary
septuagesim-
seventieth
Latin
septuagesimus
septuagesima , septuagesimal
septuagint-
seventy
Latin
septuaginta
Septuagint
sequ- , secut-
follow
Latin
sequere , from sequi , see also secutus
consecutive, consequence, ensue, non sequitur, obsequious, prosecute, pursue, second, sequel, sequence , subsequent
ser- [ 155]
silk
Greek
σήρ (sḗr ), σηρικός
sericin, serigraph
ser-
sow
Latin
serere , satus
disseminate, dissemination, insemination, postseason, preseason, sation, sative, season , seasonable, seasonal, semen , semenuria, seminal, seminar , seminarian, seminary , semination, seminiferous
ser-
attach, join
Latin
serere , sertus
assert, assertion, assertive, curviserial, desert, desertion , desertrix, dissert, dissertation , dissertator, exert, exertion, insert, insertion, multiseriate, reassert, reassertion, rectiserial, semidesert, serial, seriate, seriatim, series , sermon , uniseriate
ser-
whey
Latin
serum
serac , serosa , serous, subserous
ser-
late
Latin
sērus
serein, serotine, serotinous , serotiny , soiree
serp-
crawl, creep
Latin
serpere , serptus
serpent
serr-
saw, saw-toothed
Latin
serra , serrare
biserrate, serrate, serration, serrature, serriform, serrulate, sierra, sierran
serv-
save, protect, serve
Latin
servare
conserve, deserve, observe, preserve, reserve, servant, service, servile, servitude, subservient
sesqui-
one and a half
Latin
sesqui
sesquialteral, sesquicentennial, sesquipedal, sesquiplicate, sesquitertian
set-
bristle, hair
Latin
saeta
seta, setose
sever-
stern, strict, serious
Latin
severus
asseverate, asseveration, perseverance, perseverant, perseverate, perseveration , perseverative, persevere, severe, severity
sex-
sexual
Latin
sexus
sexual , sexuality , sex , Sexual Intercourse (abbr. "sex)
sex- , se-
six
Latin
sex
semester , sexangle, sexangular, sexavalent, sexennial, sexennium, sexireme , sexivalent, sexpartite, sexradiate, sextain
sexagen-
sixty each
Latin
sexageni
sexagenarian, sexagenary
sexagesim-
sixtieth
Latin
sexagesimus
Sexagesima , sexagesimal
sext-
sixth
Latin
sextus
bissextile , bissextus, semisextile, sestet, sestina , Sext , sextain , sextan, sextans , sextant , sextary, sextic , sextile , sextillion, siesta , sixte
sibil-
hiss
Latin
sibilus , sibilare
sibilance
sicc-
dry
Latin
siccare "to dry", from siccus "dry, thirsty"
desiccate, desiccation , sec, siccative
sicy-
cucumber
Greek
σίκυος (síkuos )
Sicyos
sider-
iron
Greek
σίδηρος (sídēros ), σιδήρεος
siderodromophobia , siderophile
sider-
star
Latin
sidus , sideris
sidereal
sigm- [ 156]
S, s
Greek
σίγμα , σῖγμα (sîgma )
sigma, sigmatism , sigmatropic , sigmoid, sigmoidoscopy
sign-
sign
Latin
signum
design, designate, insignia, signal, signature, significant
sil-
quiet or still
Latin
silere
silence
silv- , sylv-
forest
Latin
silva , sylva
silviculture , sylvan, sylvatic
simi-
ape, monkey
Latin
simia
simian
simil- , simul-
likeness, imitating
Latin
simulare "to emulate", from similis "alike"
assimilate, dissimilate, dissemble, ensemble, resemble, semblance, similar, similarity, simile, similitude, simulacrum, simular, simulate, simulation, simulator, simultaneous, verisimilar, verisimilitude
sinap- [ 157]
mustard
Greek
σίναπι (sínapi ), (sināpízein ), (sināpismós )
sinapine, sinapism
singul-
one each
Latin
singulus
singular
sinistr-
left
Latin
sinister , sinistri
sinistral
sin-
China, Chinese
Latin
Sina
sinology, Sinanthropus
sinu-
(to draw) a line
Latin
sinuare
insinuate
sinus-
hollow, bay
Latin
sinus
sinusoidal
siop- [ 158]
silence
Greek
σιωπή (siōpḗ ), σιωπᾶν (siōpân ), σιωπητέος (siōpētéos ), σιώπησις (siṓpēsis )
aposiopesis , aposiopetic
siph- [ 159]
tube
Greek
σίφων (síphōn )
siphon , siphonoglyph
sist-
cause to stand
Latin
sistere
assist, consist, desist, exist, insist, persist, resist, solstice, subsist
sit- [ 160]
food, grain, wheat
Greek
σῖτος, σίτου (sîtos, sítou )
ectoparasite , endoparasite , endoparasitoid , epiparasite, hyperparasitism , kleptoparasitism , mesoparasite, parasite , parasitic, parasitism , parasitoid , sitology , syssitia
siz- [ 161]
hiss
Greek
σίζω , σίξις (síxis )
smaragd- [ 162]
emerald
Greek
σμάραγδος (smáragdos ), σμαράγδινος (smarágdinos )
smaragdine
smil- [ 163]
carving knife
Greek
σμίλη (smílē ), σμιλεύω, σμιλευτός , σμίλευμα
smilodon
soci-
group
Latin
socius , sociare
associate, association, associative, consociate, consociation, consociational , disassociate, disassociation, dissociable, dissocial, dissociate, dissociation, dissociative , interassociation, nonassociative, sociability, sociable, social, sociality, societal, society
sol-
sun
Latin
sol , solis
circumsolar, extrasolar, insolate, insolation , solar, solarium , soliform, soliscence , solstice , subsolar
sol-
comfort, soothe
Latin
solari
consolation, console, solace
sol-
alone, only
Latin
solus
desolate, desolation, desolatory, saudade, sole, soliloquy , solitaire , solitary, solitude , solitudinarian, solitudinous, solivagous, solo, sullen
sole-
accustomed
Latin
solere "be accustomed"
insolence, insolent, obsolescence, obsolescent, obsolete
solen- [ 164]
channel, pipe
Greek
σωλήν (sōlḗn )
solenocyte, solenodon , solenogaster , solenoid , Solenopsis
solv- , solut-
loosen, set free
Latin
solvere , solutus
absolute, absolve, dissolute, dissolve, resolute, resolve, soluble, solute, solution , solve, solvent
soma- [ 165]
body
Greek
σῶμα, σώματος (sôma, sṓmatos )
allosome , asomatous, autosome , centrosome, chromosome , decasomy, disomic , disomy , episome, gonosome, heptasomy, heterochromosome, heterodisomic, heterodisomy , hexasomy, isodisomic, isodisomy , macrosomia , metasomatic, metasomatism , microsome, microsomia , monosome, monosomic , monosomy , pentasomic, pentasomy, plasmosome, polysomic , polysomy , pyrosome , somatic, somatomancy , somatoparaphrenia , somatopleure , somatotype , somite , tetrasomic , tetrasomy , trisomic , trisomy
somn-
sleep
Latin
somnus
insomnia , somnambulist, somnifacient, somniferous, somnific, somniloquy, somnolent
somni-
dream
Latin
somnium
somnial
son-
sound
Latin
sonus
absonant, ambisonic , assonance , assonant, assonate, consonance , consonant , consonous, dissonance , dissonant, inconsonance, inconsonant, infrasonic, infrasound , magnisonant, resonance , resonant, resonate, resound, sonance, sonant, sonata , sondage, sonnet, sonorant , sonority, sound , subsonic, supersonic , triconsonantal, ultrasonic, ultrasound
soph- [ 166]
wise
Greek
σοφός (sophós ), σοφία (sophía ), σόφισμα (sóphisma ), σοφισμός (sophismós )
antisophism, pansophism , pansophist, pansophy , philosophize, philosophy , sophism , sophist , sophistry, sophisticate, Sophocles , sophomania, sophomaniac, sophomore, sophomoric
sopor-
deep sleep
Latin
sopor
sopor, soporific
sorb- , sorpt-
suck
Latin
sorbere
absorb, absorbency, absorbent, absorption , absorptive, absorptivity, adsorb, adsorbent, adsorption , exsorption, insorption, malabsorption, resorb, resorption, resorptive, sorbent, sorbile, sorbition, sorption
sord-
dirt
Latin
sordere , sordes
sordes, sordid
soror-
sister
Latin
soror
cousin, sororal, sororate , sororicide, sorority
spa- [ 167]
draw, pull
Greek
σπᾶν (spân ), σπάσις (spásis ), σπασμός (spasmós ), σπάσμα (spásma ), σπαστικός (spastikós ), σπώμενον (spṓmenon ), σπάδιξ (spádix ), σπαδίζω
antispasmodic , palinspastic, perispomenon , properispomenon , spadix , spasm , spasmatic, spasmodic , spasmogenic, spasmolytic , spastic , spasticity
spad- [ 168]
eunuch
Greek
σπάδος (spádos ), σπάδων (spádōn ), σπαδοειδής
epispadias , hypospadias
sparg- , -sperg- , spars- , -spers-
scatter, sprinkle
Latin
spargere
asperse, aspersion , aspersive, dispersal , disperse, dispersion , dispersive, insperse, inspersion, interspersal, intersperse, interspersion, nonaspersion, nondispersive, nonsparse, sparge, spargefaction, sparse , sparsity
spath-
blade
Greek
σπάθη (spáthē )
spade , spatha , spathe , spay
spati-
space
Latin
spatium
interspace, interspatial, space , spatial, spatiate, subspace
spec- , -spic- , spect-
look
Latin
perspicuus , specere , spectare , speculari
aspect, aspectual, auspicate, auspice , auspicious, biaspectual, bispecific, bispecificity, circumspect, circumspection, circumspective, conspecific, conspecificity , conspectus, conspicuous, despection, despicable, despiciency, despise, despite, disrespect, disrespectable, especial, expect, expectancy, expectant, expectation, inauspicious, incircumspect, inconspicuous, infraspecific , inspect, inspection , inspector , inspeximus, interspecies, interspecific, intraspecies, intraspecific, introspection , introspective, irrespective, multispecific, multispecificity, multispectral, nonspecific, perspective, perspicacious, perspicuity, perspicuous, prospect, prospective, prospector , prospectus , prospicience, prospicient, reinspect, respect , respectability, respectable, respectant , respective, respite, retrospection, retrospective , special, speciality , speciation , specie, species , specific, specification , specificity, specimen, speciosity, specious, spectacle, spectacular, spectacularity, spectant, spectation, spectator, spectatorial, spectral, spectre, spectrum, specular, speculate, speculation, speculative, speculator, speculatory, speculum , spice , spite, subspeciality , subspecies, suspect, suspicion, suspicious, transpicuous, trispecific, unispecific
speir- , spor- [ 169]
sow
Greek
σπείρω (speírō ), σπαρτός, σπορά , σποράς, σποράδος (sporás, sporádos ), σποραδικός (sporadikós ), σπόρος (spóros )
aplanospore , archesporium, carpospore , chlamydospore , diaspora , diaspore , endospore , esparto, eusporangium , exospore, heterosporous, heterospory , homosporous, isosporous, leptosporangium , megasporangium, megaspore , microsporangium , microspore , mitospore, sporadic, sporangiospore, sporangium , spore , sporocarp , sporophyte , teliospore , tetraspore , tetrasporophytic , zygospore
spele-
cavern
Greek
σπέος (spéos ), σπήλαιον (spḗlaion )
speleogen , speleogenesis , speleology , Speleomantes , speleomorphology, speleoseismite , speleothem , speleotherapy
spelyng- [ 170]
cave
Greek
σπῆλυγξ, (spêlynx , spēlyng- )
spelunk
spend- , spond- [ 171]
pledge, promise
Greek
σπένδειν (spéndein ), σπονδή, σπονδάς (spondḗ, spondás ), σπονδεῖος , σπονδικός
spondaic, Sponde , spondee
sper-
hope
Latin
spes , sperare
despair, desperado, desperate, desperation, esperance, prosper, prosperity , prosperous
sperm- [ 172]
seed
Greek
σπέρμα, σπέρματος (spérma, spérmatos )
angiosperm , endosperm , gymnosperm , perisperm , sperm, spermatid, spermatocyte , spermatogenesis , spermatogonium , spermatozoon , stenospermocarpy
sphal- [ 173] (ΣΦΑΛ[ 174] )
cause to fall
Greek
σφάλλειν (sphállein ), σφαλερός (sphalerós ), σφαλλόμενον
sphalerite , sphaleron
sphen- [ 175]
wedge
Greek
σφήν, σφηνός (sphḗn, sphēnós )
sphenic, Sphenodon , sphenoid
spher- [ 176]
ball
Greek
σφαῖρα (sphaîra )
aspheric, hemisphere, hypersphere , mesosphere , pseudosphere , sphere, spherics, spheroid, spherometer, spherulite , stratosphere, trimetasphere , troposphere
sphing- , sphinct-
strangle
Greek
σφίγγειν (sphíngein ), Σφίγξ sphings , σφιγκτήρ
sphincter
sphondyl-
vertebra
Greek
σφόνδυλος, σφονδύλου (sphóndulos, sphondúlou )
spondylitis , spondylolisthesis , spondylolysis , spondylosis , Temnospondyli
sphrag-
seal
Greek
σφραγίς (sphragís ), (sphragistikós ), σφραγίζω
sphragistic
sphyg-
pulse
Greek
σφύζειν (sphúzein ), σφυγμός (sphugmós ), (sphugmikós ), (sphúxis )
asphyxia, sphygmic, sphygmochronograph, sphygmograph, sphygmomanometer , sphygmus
spic-
spike
Latin
spica
spica, spicate, spicose, spicosity, spicular, spiculate, spicule, spiculiform
spin-
thorn
Latin
spina
infraspinate, infraspinatus , interspinal, spinal, spine, spinel , spinescent, spiniferous, spiniform, spinose, spinous
spir-
breathe
Latin
spirare
aspire, conspire, expire, inspire, perspire, respiration, spirit
splen-
spleen
Greek
σπλήν (splḗn ), splēnikós
asplenia , hypersplenism, hyposplenia, polysplenia , splenectomy , splenic, splenitis , splenoid, splenomegaly
spond-
Greek
spond- , spons-
a surety, guarantee; give assurance, promise solemnly
Latin
spondere , sponsus
correspond, correspondence, correspondent, corresponsive, cosponsor, despond, despondency, despondent, desponsage, desponsate, desponsation, disespouse, espousage, espousal, espouse, interspousal, irresponsibility, irresponsible, irresponsive, nonresponsive, respond, respondee, respondence, respondent, response, responsibility, responsible, responsion, responsive, responsivity, riposte , sponsal, sponsion, sponsional, sponsor, spousal, spouse
spondyl-
vertebra
Greek
σπόνδυλος (spóndulos )
platyspondyly, spondylid, spondylolisthesis , spondylolysis, spondylopyosis, spondyloschisis, spondylosis , spondylosyndesis, Spondylus
spor-
Greek
spu- , sput-
spew, spit
Latin
spuere
exspuition, sputum
squal-
scaly, dirty, filthy
Latin
squalere
squalid, squalidity, squalor
squam-
scale
Latin
squama
squamous
squarros-
spreading at tips
Latin
squarrosus
squarrose
st- (ΣΤΑ)
cause to stand
Greek
ἵστημι histēmi , histánai , στατικός, στάσις, στατήρ, στήλη
acrostatic, actinostele, anastasis, antistatic, apostasy, apostate , astasia, astasis , astatic, astatine , catastasis , chronostasis , diastase , diastasis, diastatic, diasystem , ecstasy, ecstatic, epistasis , episteme , epistemic , epistemology , eustasis , eustatic , eustele, haplostele, homeostasis , homeostatic, hydrostatic, hypostasis, hypostasize, hypostatic, hypostatize, mesostatic, metastasis , metastasize, metastatic, metasystem , orthostates , orthostatic, protostele , stasimon , stasis, stater , static , statoblast, statocyst, statolith, stela , stele , systasis, system, systematic, systematize, systematology, systemic, teleutostatic
st-
stand
Latin
stare "to stand", also causative form statuere "to enact, set", from status "condition, position"
antestature , arrest , arrestant, arrestee , bistability , bistable, bistate, circumstance, circumstantial, consist, constable , constabulary, constancy, constant, constitute, consubstantiation , contrast, distance , distant, equidistance, equidistant, establish, estate, extant, inconstancy, inconstant, instability, instance, instant, obstacle, presto, stable, stamen, stamina, stance, stanchion, stanza, state, station, stationary, statistic, statue, status, staunch, stay, substance , substantial, substantiality, substantiate, substantiation, substantive , substate , substation , substitute, superstation , superstition , superstitious, transubstantiate, transubstantiation , tristate
stagn-
pool of standing water
Latin
stagnare
stagnant
stala-
dripping, trickling
Greek
σταλακτός (stalaktós ) and σταλαγμός (stalagmós ), both from σταλάζειν (stalázein ) "to drip"
stalactite , stalagmite
stann-
tin
Latin
stannum
stannous
staphyl- [ 177]
bunch of grapes
Greek
σταφυλή (staphulḗ )
staphyledema, staphylion, staphylococcus, staphyloderma, staphyloplasty
statu- , -stitu-
stand
Latin
statuere
institution, statute
steat- [ 178]
fat, tallow
Greek
στέαρ, στέατος (stéar, stéatos )
stearic acid , steatolysis, steatolytic, steatosis
steg- [ 179]
cover
Greek
στέγειν, στέγη (stégē ), στεγανός (steganós )
steganography , steganopod , Stegosaurus
stell- , stol- [ 180]
send
Greek
στέλλω (stéllō ), στάλσις (stálsis ), στολή (stolḗ )
apostle, centrostaltic, diastole , epistle, epistolic, epistolize, epistolography, eusystole, hypodiastole , peristalsis , peristaltic, peristole, stole, systaltic, systole
stell-
star
Latin
stella
constellate, constellation , stellar
sten-
stand
Greek
στεναί (stenaí )
apostasy, apostate
sten- [ 181]
narrow
Greek
στενός (stenós )
stenography , stenosis
stere- [ 182]
solid
Greek
στερεός (stereós )
allosteric, stereochemistry , stereochromy, stereographic, stereography , stereoisomer , stereometry , stereophonic, stereopsis , stereoscope , stereoscopy , stereotaxis, stereotomy, stereotype, stereotypic, steric
stern- [ 183]
breastbone
Greek
στέρνον (stérnon )
metasternum , prosternum , sternum
stern- , strat-
spread, strew
Latin
sternere , stratus
consternation, prostrate, stratify, stratum, stratus, street
steth- [ 184]
chest
Greek
στῆθος (stêthos )
stethoscope
sthen- [ 185]
strength
Greek
σθένος (sthénos )
asthenia, asthenosphere , callisthenics, hyposthenia, sthène , sthenia
stich- [ 186]
line, row
Greek
στείχειν (steíkhein ), στίχος (stíkhos )
acrostic , cadastre , distich, distichous , haplostichous, hemistich , heptastich, monostich, monostichous, orthostichy, pentastich , polystichia, polystichous, stich, stichic, stichomancy, stichometry , stichomythia , telestich
stich- [ 187]
tunic
Greek
στίχη (stíkhē ), στιχάριον (stikhárion )
sticharion
stig- [ 188]
mark, puncture
Greek
στίζειν (stízein ), στίξις (stíxis ), στίγμα, στίγματος (stígma, stígmatos )
anastigmat , anastigmatic, astigmatic, astigmatism , stigma , stigmata , stigmatic
still-
drip
Latin
stilla , stillare
distillation, instill
stimul-
goad, rouse, excite
Latin
stimulus
stimulate
stin-
stand
Latin
stinare
destination, obstinate
stingu- , stinct-
apart
Latin
stinguere
distinction, distinguish
stoch- [ 189]
aim
Greek
στόχος (stókhos ), στοχαστικός (stokhastikós ), στόχασμα
stochastic
stom-
mouth
Greek
στόμα, στόματος (stóma, stómatos )
anastomosis , anastomotic, deuterostome , monostomous, ozostomia, pentastomid, protostome , stoma , stomach , stomatalgia, stomatic, stomatoplasty, -stome
stor- [ 190] (ΣΤΟΡ)[ 191]
spread, strew
Greek
στορέννυμι (storénnumi ), στόρνυμι , στρῶμα (strôma )
biostrome, stroma
strat-
army
Greek
στρατός (stratós ), στρατηγία (stratēgía )
stratagem, strategic, strategist, strategus, strategy , stratocracy , stratography, stratonic
streper-
noise
Latin
strepere
obstreperous
streph- , stroph- , strob- , stromb- [ 192]
turn
Greek
στρέφειν (stréphein ), στρεπτός (streptós ), στροφή (strophḗ )
anastrophe , antistrophe , apostrophe , boustrophedon , catastrophe , catastrophic, catastrophism, epistrophe , monostrophe, monostrophic, strophe , strophic
strept-
twisted
Greek
στρέφειν , στρεπτός (streptós ), στρεψίς (strepsís )
Strepsiptera , strepsirrhine , streptococcus
strig-
compress
Latin
strix , strigis
strigogyps
strigos-
having stiff bristles
Latin
strigosus from striga
strigose
string- , strict-
tight, upright, stiff
Latin
stringere , strictus
astringent, constrain, constrict, constringe, restrict, strain, strict, stringent
stroph-
turn
Greek
stru- , struct-
to make up, build
Latin
struere , structus
construct, construction, construe, destroy, destruct, instruct, obstruct, structure
stud-
dedication
Latin
studere
étude , student
stup-
wonder
Latin
stupere
stupid, stupor
styg- [ 193]
Styx
Greek
Στύξ, Στυγός (Stúx, Stugós ), Στύγιος
Stygian, stygiophobia
styl- [ 194]
column, pillar
Greek
στῦλος (stûlos ), στυλόω (stulóō )
amphiprostyle , amphistyly, anastylosis, araeostyle , araeosystyle , blastostyle, diastyle, epistyle, eustyle , hexastyle , hyostyly, hypostyle , monostylous, octastyle , orthostyle , peristyle , prostyle , pycnostyle , stylite, Stylites , stylobate , styloid, stylolite , stylus, systyle
su- , sut-
sew
Latin
suere , sutus
couture, suture
suad- , suas-
urge
Latin
suadere , suasus
persuasion
suav-
sweet
Latin
suavis
assuage, suave, suavity
sub- , su- , suf- , sug- , sup- , sus-
below
Latin
sub
submarine, submerge, suffix, suggest, support
subter-
under
Latin
subter
subterfuge
sucr-
sugar
Latin
succarum
sucrose
sud-
sweat
Latin
sudare
exudate , exude, sudarium , sudoriferous, transudate
sui-
self
Latin
sui
sui generis , suicide
sulc-
furrow
Latin
sulcus
sulcus
sum-
sum
Latin
summare "to sum up", from summa "sum"
consummate, consummation, sum, summa cum laude, summary, summation
sum- , sumpt-
take
Latin
sumere , sumptus
assume, assumption, consume, consumption, presumption, subsume
super-
above, over
Latin
super
insuperable, soprano, sovereign, summit, superable, superb, supercilious, supercomputer, superficial, superfluous, superimpose, superior, superlative, supermarket, supernal, supernatural, supernova, superposition, superpower, superscript, supersede, supersonic, superstition, supervene, supervise, supreme, supremum, surname, surplus, surround, survive
supin-
lying back
Latin
supinus
supination , supine
supra-
above, over
Latin
supra
supranationalism
surd-
deaf
Latin
surdus
absurdity
surg-
rise
Latin
surgere
insurgent, insurrection, resurgent, resurrection
sybar- [ 195]
Sybaris
Greek
Σύβαρις, συβάρεως , Συβαρίτης Sybarī́tēs , Συβαριτικός
Sybarite, sybaritic, sybaritism
syc-
fig
Greek
συκῆ , σῦκον (sûkon )
sycomancy, sycophant
syn- , sy- , syg- , syl- , sym- , sys- [ 196]
with
Greek
σύν (sún )
syllogism, symbol , symmetry, sympathy, synonym, synchronous, system
syring-
pipe
Greek
σύριγξ, σύριγγος (súrinx, súringos )
syringe , Syringodea , Syringoderma , Syringogaster , syringoma , syringomyelia , syrinx
Lists of Greek and Latin roots in English beginning with other letters:
T
Root
Meaning in English
Origin language
Etymology (root origin)
English examples
tac- , -tic-
be silent
Latin
tacere , tacitus
reticent, reticence, tacit, taciturn
tach-
swift
Greek
ταχύς (takhús ), τάχος (tákhos )
tachometer , tachycardia , tachyrhythmia, tachytelic
taeni-
ribbon
Greek
τείνειν (teínein ), ταινία (tainía ), ταινίδιον (tainídion )
diplotene , leptotene , pachytene , taenia , taenidia , taenidium , taeniodont , Taeniolabis , zygotene
tag- (ΤΑΓ)[ 197]
arrange, order
Greek
τάσσειν (tássein ), τακτός (taktós ), τακτικός (taktikós ), τάξις (táxis ), τάγμα (tágma )
ataxia , chemotaxis , epitaxis, eutaxy, hypotaxis, magnetotaxis , metasyntactic, parataxis , phonotactic, phonotactics , phototaxis , rheotaxis , syntactic, syntagma , syntagmatic, syntax, tactic, tagma , taxis , taxonomy , thermotaxis
tal-
ankle
Latin
talus
talus
tang- , -ting- , tact- , tag-
touch
Latin
tangere (past participle tactus )
attain, contact, contagious, contingent, contingency, contiguous, intact, tactile, tangent , tangible
tapet-
carpet
Latin
tapete , tapetis
tapestry , tapetum , tapis
tarac- (ΤΑΡΑΧ)[ 198]
stir
Greek
ταράσσειν (tarássein ), ταρακτός, ταρακτικός, τάραγμα , θράσσω
ataractic, ataraxia
tard-
slow
Latin
tardus
retard, tardigrade , tardy
tars-
ankle
Greek
ταρσός (tarsós , "a flat basket")
metatarsus , tarsal, tarsoclasis, tarsometatarsus, tarsus
taur-
bull
Greek
ταῦρος (taûros )
Minotaur , taurobolium , taurocholic , tauromachy
taur-
bull
Latin
taurus
Taurus
tec- (ΤΑΚ)[ 199]
melt
Greek
τήκειν
eutectic, eutectoid
tec- , toc- (ΤΕΚ)[ 200]
childbirth
Greek
τίκτειν , τόκος (tókos )
ditokous, dystocia , embiotocid , monotocous, teknonymous, teknonymy , tokophobia
techn- (ΤΕΚ)[ 201]
art, skill
Greek
τίκτειν (tíktein ), τέχνη (tékhnē ), τέκτων, τέκτονος (téktōn, téktonos ), τεκτονικός (tektonikós )
architect, polytechnic, techne , technique, technocracy, technocrat, technogaianism , technology , technophilia , technophobia , tectonic
tecn- (ΤΕΚ)[ 202]
child
Greek
τίκτω , τέκνον, τέκνου (téknon, téknou )
teknonymous, teknonymy
teg- , tect-
cover
Latin
tegere , tectus
contection, detect, detectable, detection, detective, detector, integument , integumentary , obtect , pretectal , pretectum , protect, protection, protective, protector, protectorate , protectory , protectress, protectrix, protégé , protégée , tectrix , tectum , tegmen , tegmental, tegula , tegular, tegument, tile , tog, toga , togate, togavirus, toggery
tele-
far, end
Greek
τῆλε (têle )
telegram , telegraph, telemetry, telepathy, telephone , telescope , television
tele-
complete
Greek
τέλος, τέλεος (télos, téleos ), τέλεσις (télesis )
atelectasis , ateleiosis, atelophobia , teleology , telesis , toll
tem- , tom- [ 203] (ΤΕΜ[ 204] )
cut
Greek
τέμνειν (témnein ), τομός (tomós ), τόμος (tómos ), τομή (tomḗ ), τμῆσις (tmêsis )
acrotomophilia , anatomy , apotemnophilia , atom , atomic, autotomy , diatom , dichotomous, dichotomy , ectomy , entomology , entomomancy , entomophagous , entomophilous , epitome, monatomic, pentatomic, polyatomic, polytomy , Temnospondyli , tmesis, tome, tomogram, tomography, trichotomous, trichotomy
temn- , tempt-
–
Latin
temnere
contemn, contemnible, contempt , contemptible, contumacious, contumacy, contumelious, contumely
tempor-
time
Latin
tempus , temporis
contemporaneous, contemporary, extemporaneous, tempo, temporal, temporary
ten- , ton- [ 205] (ΤΑΝ[ 206] )
stretch
Greek
τείνειν (teínein ), τεινόμενον, τανύειν (tanúein ), τετανός (tetanós ), τόνος (tónos ), τονικός (tonikós ), τονή (tonḗ ), τάσις (tásis ), ταινία
anhemitonic , atelectasis , atonic, atritonic , barytone , catatonia , catatoniac, catatonic, decatonic, diatonic , ditone , dodecatonic, dystonia , ectasia , enneatonic, entasia , entasis , epitasis , hemitonia , hemitonic , heptatonic , hexatonic , hyperisotonic, hypertonia, hypertonic, hypotenuse , hypotonia, hypotonic, isotonic, microtone , monotone, monotonic, monotonous, monotony, neoteny , octatonic , oxytone , paroxytone , pentatonic , peritoneum , polytonic, proparoxytone , protasis, pyelectasis , syntonic, tetanolysin , tetanospasmin , tetanus , tetany, tetratonic , tone, tonic, tonoplast , tritonic , tune
ten- , -tin- , tent- , tain- , tinu-
hold, keep
Latin
tenere , tentus
abstain, abstention, abstinence, abstinent, appertain, appertinent, appurtenance, appurtenant, contain, containment, content, contentive, contentment , continence, continent , continental, continual, continuance , continuant , continuation , continuative, continue, continuity, continuous, continuum , contratenor , countenance, detain, detainder, detainee, detainer, detainment, detention , detinue , discontent, discontentment, discontinuance, discontinuation, discontinue, discontinuity, discontinuous, entertain, entertainment, equicontinuity , equicontinuous , impertinence, impertinent, incontinence, incontinent, intenible, intercontinental, irretentive, lieutenant, maintain, maintenance, malcontent, obtain, obtainment, obtention, pertain, pertinacious, pertinacity, pertinence, pertinent, purtenance, reobtain, retain, retainer, retainment, retention, retentive, retinue, se-tenant , sustenance, sustentacular , sustentaculum, sustentation, sustention, tenable, tenace, tenacious, tenacity, tenancy, tenant, tenet, tenor , tenure, tenurial, tenuto, transcontinental
tend- , tens-
stretch, strain
Latin
tendere (past participle tensus )
ambitendency, attempt, attend, attendee, attent, attention , attentive, coextend, coextension, coextensive, contend, contention, contentious, detent , détente , distend, distension, distent, distention, entendre , entente, extend, extensible, extension, extensional , extensionality, extensive, extensivity, extensor, extent, inattention, inattentive, inextensible, intend, intense, intensification, intension , intensional , intensity, intensive, intent, obtend, obtension, ostensible, ostension , ostensive , ostensory , ostent, ostentation, ostentatious, portend, portension, portent, portentous, pretend, pretense, pretension, subtend, subtense, superintend, superintendency, superintendent, tempt, temptation, tend, tendency, tendential, tendentious, tender, tense, tensible, tensile, tensility, tension , tensure, tent , tentacle, tentacular, tentage, tentation, tentative, tentiginous, tentorium
tenu-
slender, thin
Latin
tenuare "make thin", from tenuis "thin"
attenuate, extenuate, tenuous
tep-
be warm
Latin
tepere
subtepid, tepefaction, tepid, tepidarium , tepidity, tepor
ter- , trit-
rub, wear
Latin
terere , tritus
attrition, contrite, contrition , detriment, detrimental, detrital, detrition, detritivore , detritivorous, detritus , retriment, tribulation, trite, triturate, trituration, triture
tere-
guard
Greek
τηρεῖν (tēreîn ), τήρησις (tḗrēsis )
synteresis
teret-
rounded
Latin
teres , teretis
subterete, teretial
terg- , ters-
wipe
Latin
tergere , tersus
absterge, abstergent, abstersion, abstersive, deterge, detergency, detergent , terse
termin-
boundary, limit, end
Latin
terminus
determine, interminable, terminal, termination
tern-
three each
Latin
terni
ternary , ternion
terr-
earth
Latin
terra
inter, subterranean, terrace, terracotta, terrain, terrarium, terrestrial, territory
terti-
third
Latin
tertius
tertian , tertiary
test-
witness
Latin
testis
attest, contest, detest, protest, testament, testify, testimony
tetart- [ 207]
fourth
Greek
τέταρτος (tétartos )
tetartanopsia, tetartohedric
tetr-
four
Greek
τέτϝαρες , τέσσαρες, τεσσάρων (téssares, tessárōn )
diatessaron , tetragon , tetrahedron , tetralogy, tetrameter , tetraphobia , tetrapod , tetrode
teuch-
make
Greek
τεύχειν (teúkhein ), τυγχάνω, τευκτός, τευκτικός , τεῦξις (teûxis ), τεῦγμα (teûgma ), τεῦχος, τεύχεος (teûkhos, teúkheos ), τύχη (túkhē ), τυκτός (tuktós )
Heptateuch, octateuch, Pentateuch
tex- , text-
weave
Latin
texere , textus
context, subtle, pretext, text, textile, texture
thalam-
chamber, bed
Greek
θάλαμος (thálamos )
epithalamion , hypothalamus , prothalamion, thalamotomy, thalamus
thalass-
sea
Greek
θάλασσα (thálassa )
Panthalassa , thalassemia , thalassic, thalassophobia
than- (ΘΑΝ)[ 208] [ 209]
death
Greek
θνήσκειν , θάνατος (thánatos )
euthanasia , thanatocoenosis , thanatoid, thanatology , thanatophobia , thanatophoric, thanatopsis
thaumat-
miracle
Greek
θαυματ (thaumat )
thaumatology , thaumaturge , thaumaturgy
the- , thus-
god
Greek
θεός (theós )
atheism, atheistic, ditheism, enthusiasm, monotheism, Pantheon, polytheism, Thea, theobromine, theocracy, theodicy , Theodore , theogony , theology , theophobia, Timothy , tritheism
the- (ΘΕ)[ 210]
put
Greek
τιθέναι (tithénai ), θετός (thetós ), θετικός (thetikós ), θέσις (thésis ), θέμα (théma ), θήκη (thḗkē )
anathema, anathematic, antithesis, antithetic, apothecium, athematic, Bibliotheca, bodega, boutique, deem, doom, enthesis, enthetic, epenthesis, epenthetic, epitheca, epithet, hypothec , hypothesis , monothematic, nomothetic , oligosynthetic , parenthesis , parenthetic, polysynthetic , prosthesis , prosthetic, prothesis , prothetic , pseudothecium , synthesis, synthetic, theca , thecium, thematic, theme, Themis , thesaurus, thesis , treasure
thea-
view
Greek
θεᾶσθαι (theâsthai ), θέατρον (théatron )
amphitheatre , metatheatre , theatre , theatric
thel-
nipple
Greek
θηλή (thēlḗ )
athelia, endothelium , epithelium , mesothelioma, mesothelium , thelium , thelial
theori-
speculation
Greek
θεωρητικός (theōrētikós ), θεώρημα (theṓrēma ), θεωρία (theōría )
theorem , theoretic, theorist, theorize, theory
ther-
beast, animal
Greek
θήρ, θηρός (thḗr, thērós )
therapsid , therianthropy , theroid, theropod , theropsid
therap-
serve
Greek
θεράπων (therápōn ), θεραπεύειν (therapeúein ), θεραπευτός , θεραπευτικός (therapeutikós ), θεραπεία (therapeía )
therapeutic, therapist, therapy
therm-
heat, warm
Greek
θέρεσθαι (théresthai ), θέρμη (thérmē ), θερμός (thermós )
thermal, athermancy, diathermancy, ectotherm , endotherm , endothermic , exothermic , geothermic, homeothermy , hyperthermia , hypothermia , isotherm , poikilotherm , thermobaric, thermochromism , thermodynamic, thermolysis, thermometer , thermophilic, thermophobia , thermoplastic , thermoplegia, thermos, thermosphere , thermostat , thermostatic
thig- (ΘΙΓ)[ 211]
touch
Greek
θιγγάνειν (thingánein ), θίξις (thíxis ), θίγημα (thígēma )
antithixotropic, thigmonasty , thigmotaxis , thixotropic, thixotropy
thorac-
chest
Greek
θώραξ, θώρακος (thṓrax, thṓrakos )
hemothorax , pneumothorax , thoracic, thorax
thym-
mood
Greek
θυμός (thumós )
cyclothymia , dysthymia , euthymia , hyperthymia
thyr-
door
Greek
θύρα (thúra )
thyratron
thyre-
large shield
Greek
θυρεός (thureós )
Thyreophora , thyroid , thyrotropin, thyroxine
tim-
be afraid
Latin
timere
timid, timorous
ting- , tinct- (TING)[ 212]
dye, moisten
Latin
tingere , tinctus
aquatint, distain, mezzotint, tinct, tinctorial, tincture, tinge, tingent, tint
tom-
cut
Greek
τομή (tomḗ ), τόμος (tómos )
anatomy, appendectomy, atom , dichotomy, ectomy, embolectomy, tome, tonsillectomy, vasectomy
ton- (ΤΑΝ)[ 213]
stretch
Greek
τείνειν (teínein ), τόνος (tónos ), τονικός (tonikós )
isotonic, monotone, tone
top- [ 214]
place, location
Greek
τόπος (tópos )
atopic, atopy, dystopia , ectopia, ectopic, entopic, epitope , eutopia, isotope , nomotopic, polytope , topiary , topic, topography , topology , toponomastics , toponym , toponymy , topos , utopia, zonotope
torn- [ 215]
turn, rotate
Latin from Greek
tornare < τόρνος (tórnos )
tornado, tournament, turn
torpe-
be numb
Latin
torpere
torpent, torpid, torpor
torqu- , tort-
twist
Latin
torquere , tortus
contort, distort, extort, extortion , retort, torque , torsion, tortuous, torture
tot-
all, whole
Latin
totus
subtotal, total, totality
tox- [ 216]
arrow, bow, poison
Greek
τόξον (tóxon )
anatoxin, antitoxin, autotoxin, exotoxin, intoxicate, neurotoxin , psychotoxic, toxic, toxin , toxoid , toxology, toxoplasmosis
trab-
beam
Latin
trabs , trabis
trabeculae
trach- [ 217]
rough
Greek
τραχύς (trakhús )
trachea , tracheids , tracheitis , tracheophyte , tracheostomy , tracheotomy , trachoma
trag- [ 218]
he-goat
Greek
τράγος (trágos )
tragedy , tragic, tragus
trah- , tract-
draw, pull
Latin
tractare , frequentative of trahere , tractus
abstract, attract, contract, detract, retract, subtract, subtrahend , tractable, traction, tractor
trans- , tra- , tran-
across
Latin
trans
intransigent, tradition , transact, transcend, transient, transitory, transparent, transport
trapez- [ 219]
four-legged, table
Greek
τράπεζα (trápeza ), τραπέζιον , (trapézion )
trapeze, trapezium, trapezius , trapezohedron, trapezoid
traum- [ 220]
wound
Greek
τραῦμα, τραῦματος (traûma, traûmatos )
trauma, traumatic, traumatize, traumatophobia
trecent-
three hundred
Latin
trecenti
trecentennial, trecentillion
trech- , troch- [ 221]
run, wheel
Greek
τρέχειν (trékhein ), τρεχόμενον, τρόχος (tróchos ), τροχός, τροχοῦ (trochós ), τρόχωσις, τροχαῖος (trochaîos ), τροχαϊκός (trochaïkós ), τροχοειδής
ditrochee, epitrochoid , hypotrochoid , trochaic , trochanter , trochee , trochelminth, trochlea , trochophore , trochoid
tredec-
thirteen
Latin
tredecim
tredecimal
treiskaidek-
thirteen
Greek
τρεισκαίδεκα (treiskaídeka )
triskaidekaphobia , triskaidecagon
trem-
tremble
Latin
tremere
tremor
trema-
hole
Greek
τετραίνω, τρῆμα (trêma )
monotrematous, monotreme , trema, tréma , trematode
trep- , trop- [ 222]
turn
Greek
τρέπειν (trépein ), τρέψις (trépsis ), τρόπος, τρόπου (trópos ), τροπή, τροπῆς (tropḗ ), τροπικός (tropikós )
allotrope, anisotropy , Atropos , ectropion, entropic , entropion , entropy, heliotropism , isentropic, isotrope, isotropic , isotropy , pleiotropic, pleiotropy , polytrope , protrepsis , protreptic, psychotropic , treponeme , treponematosis , treponemiasis, trope , tropic, tropism , tropopause , troposphere , trove
treph- , troph- [ 223]
feed, grow
Greek
τρέφειν (tréphein ), τροφός (trophós ), τροφή (trophḗ ), θρέμμα
amyotrophic, atrophy , autotroph , auxotrophy , chemolithoautotroph, dystrophy , hemidystrophy, heterotroph , hypertrophy, lithoautotroph , lithotroph , mixotroph , organotroph , phagotrophy , photoheterotroph , phototroph , phototrophic, phototrophy, pogonotrophy , poliodystrophy, prototrophy , trophectoderm , trophic, trophobiosis , trophobiotic, trophoblast , trophoblastic, trophozoite
trepid-
tremble
Latin
trepidare "to tremble, hurry", from trepidus "alarmed, scared"
intrepid, trepid, trepidation
tri- [ 224]
three
Greek
τρεῖς , τρία (tría ), τριάς
atritonic , triad , triadic, Triassic , tricycle, trigon , triode , tripod , trisyllabic , tritonic
tri-
three
Latin
trēs
triangle , triumvirate, trivia
trib- , tript- [ 225]
rub
Greek
τρίβειν (tríbein ), τριπτός , τρῖψις
diatribe, tribochromism , tribology , trypsin, tryptic
tribu-
pay
Latin
tribuere "to pay", from tribus
attribute, contribute,distribute, retribution, tribe, tribulation, tribunal, tribune, tributary, tribute
tricen-
thirty each
Latin
triceni
tricenary
tricesim- , trigesim-
thirtieth
Latin
tricesimus
trigesimal
trich-
hair
Greek
θρίξ , τριχός (trikhós )
peritrichous, trichopathophobia, Trichoptera
trin-
three each
Latin
trini
trinary, trine, trinity
trit- [ 226]
third
Greek
τρίτος (trítos )
tritagonist , tritanomaly , tritanopia , trite , tritium
tritic-
wheat
Latin
triticum
triticale
troch-
wheel
Greek
τροχός (trokhós )
trochlea
trop-
turn
Greek
τρόπος (tropos )
contrive, heliotropism , isotrope, psychotropic , retrieve, trope, tropic, tropism, troposphere, troubadour, trove
troph-
feed, grow
Greek
τροφή , τροφός (trophós )
dystrophy , pogonotrophy, trophic
truc-
fierce
Latin
trux , trucis
truculence, truculency, truculent
trud- , trus-
thrust
Latin
trudere , trusus
abstrude, abstruse, abstrusion, abstrusity, detrude, detrusion, detrusor, extrude, extrusible, extrusion , extrusive, inobtrusive, intrude, intrusion , intrusive, nonintrusive, obtrude, obtrusion, obtrusive, protrude, protrudent, protrusile, protrusion, protrusive, retrude, retruse, retrusion, retrusive
trunc-
cut off
Latin
truncare "to maim, mutilate", from truncus "mutilated, cut off"
detruncate, detruncation, entrench, entrenchment, intrench, intrenchment, obtruncate, obtruncation, omnitruncation , retrench, retrenchment, tranche, tranchet, trench, trenchancy, trenchant, truncate, truncation , truncheon, trunk , trunnion
tryp- [ 227]
bore
Greek
τρυπᾶν (trupân ), τρύπανον (trúpanon )
trepan, trypanophobia , trypanosome
tum-
be swollen
Latin
tumere
detumescence, detumescent, intumescence, tumefacient, tumefaction, tumesce, tumescence, tumescent, tumid, tumidity, tumor , tumorous, tumular, tumulose, tumulous, tumult, tumultuary, tumultuous, tumulus
turb-
disturb
Latin
turba
disturb, disturbance, nonperturbative , perturb, perturbance, perturbation, perturbative, trouble, troublous, turbid, turbidity, turbinate , turbine , turbulence, turbulent
tuss-
cough
Latin
tussis , tussire
pertussis , tussive
tymb- [ 228]
mound
Greek
τύμβος (túmbos ), τυμβεύω, τύμβευμα
entomb, tomb
tympan-
drum
Greek
τύμπανον (túmpanon )
timbre, timpanist, tympani , tympanum
typ- [ 229] (ΤΥΠ[ 230] )
stamp, model
Greek
τύπτειν (túptein ), τύπος (túpos ), τυπικός (tupikós ), τύμπανον (túmpanon )
allotype, archetype , ecotype , ectype, epitype , ergatotype, heterotype, heterotypic, holotype , homeotypic, homotype, homotypic, isosyntype, isotype, lectotype , logotype, monotypic, neotype , paralectotype , paratype , phenotype , prototype, schizotypic, syntype , type, typography, typology
typh- [ 231]
smoke
Greek
τύφειν (túphein ), τῦφος (tûphos ), τυφώδης
typhoid, typhous, typhus
tyrann- [ 232]
terrible, tyrant
Greek
τύραννος (túrannos )
tyrannize, tyrannosaurus, tyranny, tyrant
Lists of Greek and Latin roots in English beginning with other letters:
U
Root
Meaning in English
Origin language
Etymology (root origin)
English examples
uber-
fruitful, udder
Latin
ūber , uberare
exuberance, exuberant, exuberate, uberous, uberty
uligin-
in marshes
Latin
uligo , uliginis
uliginous
ul- [ 233]
gums
Greek
οὖλον (oûlon )
ulorrhea
ul- [ 234]
woolly
Greek
οὖλος (oûlos )
Ulotrichi
ultim-
farthest
Latin
ultimus
ultimate, ultimatum
ultra-
beyond
Latin
ultra
ultrasonic
umbilic-
navel
Latin
umbilicus
umbilical, umbilicate, umbilication
umbr-
shade, shadow
Latin
umbra
adumbral, adumbrant, adumbrate, adumbration, adumbrative, antumbra , inumbrate, obumbrant, obumbrate, obumbration, penumbra , penumbral, somber, sombrero , subumbellate, umbel , umbellate, umbelliferous, umbelliform, umbellulate, umbellule , umber , umbra , umbraculum , umbrage, umbrageous, umbral, umbrella , umbriferous, umbrose
un-
one
Latin
ūnus , unius
adunation, biunique, coadunate, coadunation, disunite, disunity, malunion, nonuniform, nonuniformity, nonunion, nonunique, nonunity, onion , reunification, reunion, reunite, triune, unanimous, unary , unate , unicorn , unific, unification, uniform , uniformity, unify, union, unique, unite, unity, universal, universe, university
unc-
hook
Latin
uncus
adunc, aduncity, aduncous, unciform, Uncinaria, uncinate, Uncinia
unci-
ounce, twelfth
Latin
uncia
inch , ounce , quincuncial , semiuncial , uncial
und-
wave
Latin
unda
abound, abundance, abundant, inundant, inundate, inundation, redound, redundancy , redundant, superabound, superabundance, superabundant, surround, undine , undulant, undulate, undulation, undulatory, undulatus , undulose
undecim-
eleventh
Latin
undecimus
undecimal
unden-
eleven each
Latin
ūndēni
undenary
ungu-
claw, hoof, nail
Latin
unguis , ungula
ungual, unguiferous, unguiform, ungular, ungulate , unguligrade
ur- [ 235]
tail
Greek
οὐρά, οὐρᾶς (ourá, ourâs )
anthurium, Anura , brachyurous, colure , cynosure, Diplura , Protura , uroborus , urochord, uroid, uropod
ur- [ 236]
urine
Greek
οὐρεῖν (oureîn ), οὖρον, οὔρου (oûron, oúrou ), οὔρησις (oúrēsis ), οὐρητήρ (ourētḗr ), οὐρήθρα (ourḗthra )
antidiuretic , cystinuria , diuresis, diuretic , dysuria , enuresis, homocystinuria , lithuresis, polyurea , polyuria , strangury, uraemia/uremia , urea , uremic, uresiesthesia, uresis , ureter , ureteroscopy , urethra , urology
uran- [ 237]
heaven, sky
Greek
οὐρανός, οὐρανοῦ (ouranós, ouranoû ), οὐρανόθεν (ouranóthen )
uraninite , uranium , uranography , uranology , uranometry, uranophobia, Uranus
urb-
city
Latin
urbs, urbis
conurbation , exurb , exurban, interurban , inurbane, inurbanity, nonurban, suburb , suburban, suburbanite, urban, urbane, urbanity
urg-
work
Latin
urgere
urgency, urgent, urge, urger
urs-
bear
Latin
ursus
Ursa Major , ursine, Ursus
ut- , us-
use
Latin
uti , usus
abuse, disuse, use, usual, utilitarian, utility
uv-
grape
Latin
uva
uvea, uvula
uxor-
wife
Latin
uxor
uxoricide
Lists of Greek and Latin roots in English beginning with other letters:
V
Root
Meaning in English
Origin language
Etymology (root origin)
English examples
vac-
empty
Latin
vacare
evacuate, vacancy, vacant, vacate, vacation, vacuous, vacuum
vacc-
cow
Latin
vacca
vaccary, vaccination, vaccine
vacil-
waver
Latin
vacillare "sway, be untrustworthy"
vacillate, vacillation
vad- , vas-
go
Latin
vadere
evade, pervasive
vag-
wander
Latin
vagus , vagare
vagabond, vague
val-
strength, worth
Latin
valere
ambivalence, avail, equivalent, evaluate, prevail, valence, valiant, valid, valor, value
van-
empty, vain, idle
Latin
vanus "empty", also vanescere "vanish"
evanescent, vain, vanish, vanity
vap-
steam
Latin
vapor
evaporate, evaporation , evaporative, evaporator, evaporite , nonevaporative, vapid, vapidity, vapor, vaporescence, vaporescent, vaporific, vaporous
vas-
vessel
Latin
vas
vascular, vase, vasectomy, vessel
vari-
vary
Latin
variare
bivariate, covariate, covariation, intervarietal, invariable, invariance, invariant, variable, variance, variant, variate, variation, variegate, varietal, variety, variola , variolation , variorum , various, vary
varic-
straddle
Latin
varicare "to straddle", from varus "bowlegged"
prevaricate
veh- , vect-
carry
Latin
vehere "to carry", vectus
invective, inveigh, vector , vehement, vehicle
vel-
veil
Latin
velum
revelation , velate
vell- , vuls-
pull
Latin
vellere , vulsus
convulsion
veloc-
quick
Latin
velox , velocis
velocity
ven-
vein
Latin
vena
intravenous, venosity, venule
ven-
poison
Latin
vena
antivenomous, veneniferous, venom
ven-
hunt
Latin
venari
venison
ven- , vent-
come
Latin
venire
advent, adventure, avenue, circumvent, contravene, convene, convenient, convention , event, intervene, intervention, invent, prevent, revenue, souvenir, supervene, venue, venture
vend-
sell
Latin
vendere
vend, vendor
vener-
respectful
Latin
venus , veneris
venerable, veneration, venereal
vent-
wind
Latin
ventus
ventilation , ventilator
ventr-
belly
Latin
venter , ventris
ventral
ver-
true
Latin
verus
aver, veracious, verdict, verify, verisimilar, verisimilitude, verity, very
verb-
word
Latin
verbum
verbal, verbatim, verbosity
verber-
whip
Latin
verber
reverberation
verm-
worm
Latin
vermis
vermicompost , vermiculite , vermiform, vermin
vern-
spring
Latin
ver , vernus
vernal
vers- , vert-
turn
Latin
versus , past participle of vertere
adverse, adversity, advertise, anniversary, avert, controversy, controvert, conversant, conversation, converse, convert, diversify, divert, extrovert, introvert, inverse, invert, perverse, pervert, reverse, revert, subvert, tergiversate, transverse, universe, versatile, verse, version, versus, vertebra , vertex, vertical, vertigo
vesic-
bladder
Latin
vesica
vesical
vesper-
evening, western
Latin
vespera
vesperal
vest-
clothing , garment
Latin
vestire "to clothe", related to vestis "garment"
divest, invest, investiture, transvestite, travesty, vest , vestibule, vestment
vestig-
track
Latin
vestigium
investigate, vestigial
vet-
forbid
Latin
vetare
veto
veter-
old
Latin
vetus , veteris
inveterate, veteran
vi-
way
Latin
via
deviate, obviate, obvious, via
vic-
change
Latin
vicis
vicar, vicarious, vice versa, vicissitude
vicen- , vigen-
twenty each
Latin
viceni
vicenary
vicesim- , vigesim-
twentieth
Latin
vicesimus
vicesimary, vicesimation, vigesimal
vid- , vis-
see
Latin
videre , visus
advice, advisable, advise, advisement, advisor, advisory, clairvoyance , clairvoyant , counterview, enviable, envious, envisage, envisagement, envision, envy , evidence , evident, evidential, evidentiality , evidentiary , improvidence, improvident, improvisation, improvisational, improvise, imprudence, imprudent, inadvisable, inevident, interview, interviewee, invidious, invisibility , invisible, nonevidentiary, nonsupervisory, nonvisual, preview, previse, provide, providence , provident, provision, provisional, provisionality, proviso, provisory, prudence, prudent, prudential, purvey, purveyance, purveyor, purview, review, reviewal, revisal, revise, revision, revisionary, revisit, supervise, supervision, supervisor , supervisory, survey , surveyor, surview, survise, videlicet, video , view, vis-à-vis, visa, visage, visibility, visible, vision, visionary, visit, visitation, visor , vista, visual , visuality, voilà, voyeur
vigil-
watchful
Latin
vigil , also vigilare
invigilate, reveille, surveillance, vigil, vigilance, vigilant, vigilante
vil-
cheap
Latin
vilis
revile, vile, vilify
vill-
country house
Latin
villa
villa , village , villain
vill-
shaggy hair
Latin
villus
intervillous , velour , velvet , villiform, villose, villosity, villous, villus
vin-
wine
Latin
vinum
vigneron , vignette, vinaceous, vinaigrette , vine , vineal, vinegar , viniculture , vinosity, vinous
vinc- , vict-
conquer
Latin
vincere (past participle victus )
convict, conviction, convince, evict, evince, invincible, province, vanquish, vanquishment, victor, victorious, victory
vind-
to punish, avenge
Latin
vindico
avenge, revanchism , revenge, vendetta, venge, vengeance, vengeful, vindicate, vindictive
viol-
violence
Latin
violens
violation, violence
vir-
man
Latin
vir
decemvir, decemvirate , duumvirate, quadrumvirate, septemvir, septemvirate, triumvir, triumvirate , vigintivirate, virago , virile, virilescence, virility , virilocal, virilocality, virtual, virtuality , virtue , virtuosity, virtuoso , virtuous
vir-
green
Latin
virere
verdure, virid, viridescent, viridian, viridity
vir-
poison, venom
Latin
vīrus
retroviral, retrovirus , rotavirus , togavirus , viral, virality, viricidal, viricide , virucidal, virucide , virulence, virulent, virus
virg-
rod, twig
Latin
virga
virga , virgate , virgula, virgularian, virgulate, virgule
virgin-
maiden
Latin
virgō , virginis
virgin, virginal, virginity, Virgoan
visc-
thick
Latin
viscum
viscosity
viscer-
internal organ
Latin
viscus , visceris
eviscerate, visceral
vit-
life
Latin
vita
vital, vitality, vitamin
vitell-
yolk
Latin
vitellus
vitellogenesis
viti-
fault
Latin
vitium
vice , vitiate, vicious, vituperate
vitr-
glass
Latin
vitrum
vitreous, vitrification , vitriol , virtine
viv-
live
Latin
vivere "to live", related to vita "life"
convivial, revive, survive, viable, victual, vivacious, vivacity, vivid, vivisection
voc-
call, voice
Latin
vocare (to call), from vox "voice" (genitive vocis )
advocacy, advocate, advocation, advocator, advocatory, advoke, advowson , avocation, avouch, avow, avowal, avowry , convocate, convocation, convocator, convoke, disavow, disavowal, equivocal, equivocate, equivocation, evocable, evocation, evocative, evocator, evoke, invocable, invocate, invocation, invocative, invocator, invoke, prevocational, provocate, provocateur, provocation, provocative, provocator , provoke, reavow, reinvoke, revocable, revocation, revoke, vocabulary, vocal, vocation, vocational, vocative, vociferous, voice, vouch, vouchee, voucher, vouchsafe
vol-
fly
Latin
volare
avolation, circumvolant, circumvolation, nonvolatile, volatile, volatility , volitant, volitation
vol-
will
Latin
voluntas "will" from velle "to wish"
benevolence, benevolent, involuntary, malevolence, malevolent, omnibenevolence , velleity, volitient, volition , volitional, volitive , voluntary, Voluntaryism , volunteer , voluptuary, voluptuous
volv- , volut-
roll
Latin
volvere , volutus
advolution, archivolt , circumvolute, circumvolution, circumvolve, coevolution , coevolutionary, coevolve, convolute, convolution , devolve, evolve, involve, revolve, valve, vault , volte , voluble, volume, voluminous, volva , Volvox , volvulus, voussoir , vulva
vom-
discharge
Latin
vomere
vomit, vomition, vomitory, vomitus
vor- , vorac-
swallow
Latin
vorare , vorax
carnivore , carnivorous, devoration, devoré , devour, herbivore, herbivorous, locavore, omnivore, omnivorous, voracious, voracity, voraginous
vov- , vot-
vow
Latin
vovere , votus
devote, devotee, devotion, devotional, devout, devolve, devow, votary, vote, votive, vow
vulg-
crowd
Latin
vulgus
divulge, vulgarity , vulgate
vulner-
wound
Latin
vulnus , vulneris
vulnerable
vulp-
fox
Latin
vulpēs , vulpis
vulpine
Lists of Greek and Latin roots in English beginning with other letters:
X
Root
Meaning in English
Origin language
Etymology (root origin)
English examples
xanth- [ 238]
yellow
Greek
ξανθός (xanthós ), ξανθότης (xanthótēs ) "yellowness"
axanthism, heteroxanthine , xanthan, xanthelasma , xanthic, xanthine , Xanthippe, xanthium , xanthochromia , xanthochromism , xanthogenic, Xanthoidea , xanthoma , xanthomatosis, xanthophobia , xanthophore, xanthophyll , xanthopsia, xanthopterin , xanthosis, xanthous
xe- [ 239]
scrape, shave
Greek
ξεῖν/ξέειν (xéein ), ξέσις (xésis ), ξέσμα (xésma )
arthroxesis
xei- , xi- [ 240]
ks
Greek
Ξ, ξ , ξεῖ/ξῖ
xi
xen- [ 241]
foreign
Greek
ξένϝος , ξένος (xénos ), ξενικός , ξενία (xenía )
axenic, Xenarthra , xenia, xenic, xenobiotic , xenoblast, xenogamy , xenograft, xenolith , xenology , xenon , xenophobia
xer- [ 242]
dry
Greek
ξηρός (xērós ), ξηρότης (xērótēs )
elixir, xerasia, xerochilia, xeroderma , xerography , xeromorph , xerophagy , xerophile , xerophthalmia , xerophyte , xerosis
xiph- [ 243]
sword
Greek
ξίφος (xíphos )
xiphisternum , xiphoid, xiphopagus, xiphophyllous
xyl- [ 244]
wood
Greek
ξύλον (xúlon )
metaxylem , protoxylem , xylem , xylene , xylitol , xylocarp, Xylocarpus , xyloid, xylophagous, xylophobia, xylophone , xylostroma
Lists of Greek and Latin roots in English beginning with other letters:
Z
Root
Meaning in English
Origin language
Etymology (root origin)
English examples
ze- [ 245]
boil
Greek
ζεῖν (zeîn ), ζεστός (zestós ), ζέσις , ζέμα, ζέματος (zéma, zématos )
eczema, eczematous
zel- [ 246]
jealousy, zeal
Greek
ζῆλος (zêlos ), ζηλωτής, ζηλωτοῦ (zēlōtḗs )
zeal , zealot , zealous
zephyr- [ 247]
west wind
Greek
Ζέφυρος (Zéphuros )
zephyr
zet- [ 248]
Z, z
Greek
Ζ, ζ , ζῆτα (zêta )
zed, zeta
zete- [ 249]
seek
Greek
ζητεῖν (zēteîn ), ζητητός (zētētós ), ζητητικός (zētētikós )
zetetic
zizyph- [ 250]
jujube
Greek
ζίζυφον (zízuphon )
Ziziphus
zo- [ 251]
animal, living being
Greek
ζῶ , ζῷον (zôion )
anthrozoology , azoic, azotemia , cryptozoology , ectozoon, entozoon, epizoon, Eumetazoa , Mesozoic , Metazoa , protozoa , zoanthropy , zodiac , zoic, zoo, zoochore, zoogamete , zoogeography , zooid /zoöid, zoologic, zoology , zoomorphism , zoon, zoonosis , zoophagy , zoopoetics, zoospore , zootoxin, zooxanthella
zon- [ 252]
belt, girdle
Greek
ζωννύναι (zōnnúnai ), ζώνη (zṓnē ), ζωστήρ (zōstḗr ), ζῶστρον
phylozone, zonal, zone, zonohedron , zonotope , zoster
zyg- [ 253] (ΖΥΓ)[ 254]
yoke
Greek
ζευγνύναι (zeugnúnai ), ζεῦγμα (zeûgma ), ζυγωτός (zugōtós ), ζυγός , ζυγόν (zugón )
azygous, diazeugma, dizygotic, heterozygote, heterozygous, hyperzeuxis, hypozeugma, hypozeuxis , mesozeugma, monozygotic, prozeugma, synezeugmenon, zeugitae , zeugma , zygoma, zygomorphic, zygomorphism, zygomycosis , zygomycota , zygon, Zygoptera , zygote
zym- [ 255]
ferment
Greek
ζέω , ζύμη (zúmē )
alloenzyme , azyme, azymite , enzyme , lysozyme , microzyme, zymase , zyme, zymogen , zymology , zymolysis, zymosis , zymotic, zymurgy
Notes
^ Contracted from *πρόατος
References