英語語源辞典

root	meaning	words
-a	feminine	alumna, anima, Sophia, Julia
-a	noun	alga, formula, papilla
-a	plural	automata, bacteria, criteria, curricula, impedimenta, media, phenomena, realia
ab	see hab
ab-	from, away	abdicate, abhorrence, abnormal, abortion, absent, abstract
-able, -ible, -ble	able	adorable, amiable, audible, innumerable, notable, pliable, quotable, soluble, tangible, taxable, vendible
-ac	one who, that which	aphrodisiac, hypochondriac, insomniac, maniac
-ac	being, having	cardiac, elegiac, ileac, theriac
-ac	stem extender	audacious, herbaceous, loquacious, tenacity, vivacity
ac, acer, acerb	sharp, tip	acerbic, acetic, acidic, acidulate, acidulous, acme, acne, acrid, acrimonious, acrobat, acronym, acrophobia, acropolis, acuity, acumen, acuminate, acupuncture, acute, exacerbate
-acle	one who, that which	oracle, receptacle, spectacle, spectacular, spiracle, tabernacle, tentacle
ad-	to, toward	abbreviate, account, adapt, admit, affect, aggressive, alleviate, annul, appeal, arrive, assume, attract
-ad	group	chiliad, dyad, monad, myriad, pentad, tetrad, triad
adipo	fat	adipescent, adipogenous, adipometer, adipophobia, adipose, adiposity
-ae	plural	algae, formulae, papillae
aer	air	aerate, aerial, aerodynamic, aerodyne, aerolite, aeronaut, aeronaomy, aerostate, anaerobic
aesthet	see esthet
ag	act	agenda, agency, agent, agile, agitate, ambiguous, axiom, castigate, coagulate, enact, exact, exigency, fumigate, fustigate, interact, intransigent, litigate, navigate, prodigal, react, retroactive, strategy, transaction, variegate
-age	condition, process	damage, foliage, herbage, lineage, salvage, verbiage
agog	induce	anagogic, demagogue, emmenagogue, hypnagogue, mystagogue, pedagogue, synagogue
agon	struggle see ag	agony, antagonism, antagonize, protagonist
agr	field	agrarian, agriculture, agriology, agronomist, peregrinate
-al	pertaining to	armorial, astral, autumnal, dual, factual, floral, glottal, immortal, mental, nasal, neural, oral, papal, personal, scribal, spherical, surgical
al, all	other	alias, alibi, alien, allegory, allele, allelomorph, allomorph, allopatric, allotrope, alternative, altruism, inalienable, parallel
al	growth	abolish, adolescence, adult, aliment, alimony, coalesce
alb	white	alb, albescent, albiflorous, albino, albite, albocracy, album, albuminuria
alg	pain	algogenic, algometer, analgesic, arthralgia, neuralgia, nostalgic, odontalgia, pleuralgia
ali	wing	alar, alary, alate, aliferous, aliform, alinasal, aliped
alt	high	altigraph, altimeter, altiloquence, altitude, altisonant, alto, exalt, exaltation
alveol	small cavity	alveolar, alveolate, alveolopalatal, alvelus
am	love	amateiur, amiable, amicable, amity, amorous, enamored, enemy, enmity, inimical
ambi, amphi	both	ambidextrous, ambient, ambiguous, ambition, ambivert, ambivalent, amburbial, amphibian, amphitheater, circumambient
ambl	walk, go	amble, ambulance, ambulomancy, circumambulate, perambulate, preamble, somnambulist
ampl	large	ample, ampliate, amplify, ampliation, amplification, amplitude
-an	pertaining to	batrachian, human, mammalian, repilian, silvan, suburban
-an	one who, that which	artisan, cosmopolitan, lesbian, pagan, partisan, pedestrian, pediatrician, veteran
an-	lacking	anarchy, anemic, apathetic, aphotic, atheism, atheist, atom
ana	back	anabolism, anagram, analect, analysis, anaphora, anatomical, anatomize, anatomy, anodize
-and	passive noun	addenda, dividend, momorandum, multiplicand, operand, ordinand, reverend
ander	man	anandrous, androcentric, androgenous, androgyny, android, apandrous, gynadromorph, philander, polyandry
-ane	pertaining to	arcane, germane, montane, mundane, transmundane, urbane
ang	constrict	angina, angustation, anguish, anxiety, anxious
angl	angle	angular, anguliferous, traiangle, rectangle
angui	snake	anguiform, anguilliform, anguine, anguiped
anem	wind	anemography, anemometer, anemology, anemophilous
anim	spirit, mind	animadversion, animal, animalcule, animate, animosity, animus, equanimity, inanimate, longanimity, magnanimous, pusillanimus, reanimate, unanimous
ann	year	annals, anniversary, annual, annuity, biannual, biennial, biennium, centennial, millenium, perennial, superannuate, triennial
-ant	pertaining to	adamant, brilliant, constancy, defiance, gallant, importance, itinerant, militant, pliant, pregnancy, radiance
-ant	one who, that which	applicant, assistant, consultant, contestant, defendant, discriminant, inhabitant, intoxicant, itinerant, occupant, participant, servant, tenant
ante	before	ante, antebellum, antecedent, antechamber, antedate, antediluvian, anterior, anticipate, antiquarian, antiquated, antique, antiquity
anth	flower, collection	ananthous, anther, anthesis, anthoecology, anthology, chrysanthemum, exanthema, monanthous, perianth
anthrop	man	anthropophagous, anthropoid, anthropology, anthropophobia, lycanthrope, misanthrope, philanthropist
anti-	against	antibody, antichrist, antidote, antipathy, antipodes, antiseptic, antonym
apec	tip	apex, apical, apicular, apiculate, apicifixed,
aper	open	aperient, apiarian, apiary, apiculture, apiology, apiphobia, apivorous
api	bee	apian, apiarian, apertometer, aperture, malapert
apo-	away, off	apandrous, apocalypse, apocynum, apodeictic, apodictic, apogamy, apogee, apology, apoplexy, aporrheum, apostasy, apostle, apostrophe, apothecary, apotheosis
apt	fit	adapt, adaptation, adept, apt, aptitude, aptness, coaptation, inaptitude, inept
acqu	water	aquarium, aquapuncture, aquatic, aqueduct, aqueous, aquiculture, aquiferous, aquiform, aquosity, terraqueous
-ar	pertaining to	alveolar, articular, globular, granular, insular, jocular, linear, lunar, nuclear, particular, popular, regular, similar, spectacular, stellar, velar, vulgar
arachn	spider	arachnean, arachnid, arachnoid, arachnophagous, arachophobia, arachnology
arbiter	judge	arbiter, arbitrary, arbitrate, arbitration
arbor	tree	arbor, arboraceous, arboreal, arboreous, arboretum, arboricole, arboriculture
arch	govern, foremost	anarchist, anarchy, archaeology, archbishop, diarch, archetype, architect, archives, ethnarch, exarchy, hierachy, matriarch, monarch, oligarchy, patriarch, triarchy
ar	burn, dry	ardent, ardor, arid, arson
arm	weapon, art	alarm, arm, armada, armament, armigerous, armistice, armor, armory, arms, army, disarm
art	skill	art, artful, artifact, artifice, artificial, artillery, artisan, artist, artistic, artless, inert, inertia
arter	artery	arterial, arteriography, arteriole, arteriosclerosis, periateritis
arth	segment, joint	arthralgia, arthritis, art, arthrology, arthroplasty, arthropod, articulate
-ary	pertaining to	arbitrary, customary, solitary
-ary	having parts	binary, quaternary, quinary, ternary, trinary, unitary
-ary	place	apothecary, aquarium commissary, estuary, granary, mortuary, penitentiary, planetarium, sanctuary, sanitarium, seminary, solarium, vocabulary
-as	stem extender	enthusiastic, phantasy, orgasm, sarcasm
asper	rough, irritate	asperifoliate, asperity, exasperate
aster	star	aster, asterisk, asteroid, astral, astrodome, astrogeny, astrolatry, astrology, astronaut, astronomy, astrophysics, disaster, periaster
-aster	inferior	criticaster, grammicaster, medicaster, philosophaster, poetaster, stylaster, theologaster
-ate	one who, that which	advocate, affiliate, beneficiate, delegate, laureate, magistrate, novitiate, potentate, prostitute, triumvirate
-ate	pertaining to	affectionate, alternate, collegiate, delicate, indiscrimate, irate, obstinate, ornate, resolute
-ate	verb	aggravate, asphyxiate, convolute, elongate, equate, fascinate, fumigate, infuriate, liberate, punctuate, segregate, vacillate, vegetate
athl	sport	athletic, athleticism, decathlon, pentathlon
atmo	air	atmidometry, atmoclastic, atmograph, atmolysis, atmometer, atmosphere
atra	black, cruel	atrabilarian, atrabilious, atrocious, atrocity, atrosanguineous, atrous
aud	hear	audible, audience, audiology, audit, audition, auditor, auditorium, auditory, inaudible
aug	increase	auction, auctioneer, augment, augmentation, augur, augury, august, August, auxeisis, auxiliary, auxin, auxology,, inauguration
aur	ear	aural, auricular, auriform, aurilave, auriscope, binaural, monaural
aur	gold	auramine, aureate, aureole, auric, aurific, auriferous, aurivorous, aurigraphy, aurous, oriflamme, oriole
auspec	foretell	auspex, auspices, auspicial, auspicious
auster	south	Auster, austral, Australian, australopithecus, austromancy, Austronesia
auto	self	autarchy, autecology, autobiography, autocracy, autocratic, autogamy, autography, automate, automatic, automaton, automobile, autonomic, autonomy, automic, autopsy, tautology, tautophony
av	bird, fly	aviary, aviation, aviator, avicular
av	desire strongly	avaric, avaricious, avid, avidity
bacch	orgiastic	bacchanal, bacchanialian, bacchante, bacchanantic, bacchic
bacill, bacter	small staff, germ	bacilliform, bacillus, bacteria, bactericidal
ban	outlaw, desert	abandon, abondonment, ban, bandit, banish, banishment, contraband
bapt	dip	Anabaptist, baptism, baptismal, Baptist, baptistry, baptize, pedobaptist
bar	bar, legal profession	bar, barrage, barrier, barrister, debar, disbar, embar
bar	weight	baritone, barium, barometer, baroscope, isobar
barbar	uncivilized	Barbara, barbarian, barbaric, barbarize, barbarous
bas	bottom	basal, base, basic, basicrannial, basify, basilar, basis, basophil
bas	low	abase, base, basement, bass, basset, basso, bassoon, contrabass
bat	beat	abate, bat, bate, battalion, batter, battery, battle, battlement, combat, debate, embattle
batrach	frog	batrachian, batrachite, batrachoid, batrachophagous
bath	depth	bathophobia, bathos, bathybius, bathycolpian, bathymeter, bathysphere
beat	blessed	beatific, beatify, beatitudes
bell	war	antebellum, bellicist, bellicose, belligerency, belligerent, bellipotent, rebel, rebellion, rebellious
bene	good	benediction benefaction, benefactor, benefic, benefice, beneficial, beneficient, benefit, benevolence, benign, benignity, bonus
bi	two	biceps, bicycle, bifurcation, bigamy, bilingual, binary, binocular, biped, biplane, bisect, bivalve, combination, combinatory, combine
bio	life	amphibious, anabiosis, anaerobic, autobiography, bathybius, biology, biometrics, bionics, bioplasm, biopsy, cenobite, microbe, symbiosis
bib	drink	bib, bibacious, bibation, bibulous, imbibe, winebibber
bibl	book, Bible	Bible, bibliography, bibliolatry, bibliomania, bibliomancy, bibliopegist, bibliophile, bibliopole, bibliotics
bol	throw, extend	anabolism, bolograph, bolometer, catabolism, discobolus, ecbolic, emblem, emblematic, hyperbole, metabolism, parable, parabola, problem, symbol
bov	cow, milk	bovate, bovid, boviform, bovine, bucolic, bugle, butter, butyric
brac	arm	brace, bracelet, brachial, bracipod, barchiosaurus, barachiate, brachium, embrace
brach	short	amphibrach, brachycephalic, brachydactylic, brachydont, brachygraphy, brachylogy
brad	slow	bradycardia, bradycrotic, bradypod, bradypus, bradyseism
brev	short	abbreviate, abbreviation, breve, brevet, breviary, brevilingual, breviloquent, breviped, brevirostrine, brevity
bronch	windpipe	bronchial, bronchitis, bronchophony, bronchopneumonia, bronchoscope, bronchotomy
bulb	bulb	bulbar, bulbiferous, bulbiform, bulbous
burs	pouch, money	bursa, bursal, bursar, bursary, burse, bursiform, bursitis, disburse, reimburse
cac	bad	cack, cacodemonia, cacoethes, cacogenics, cacography, caconym, cacophony
cad	fall	accident, caducous, cadaverous, cadence, cadenza, casual, case, casuist, coincide, decadence, deciduous, incident, occasion, occident, recidivism
cal	hot	caldron, calescent, caliduct, calorescent, calorimeter, caloric, calorie, caloricity, calorifacient, calorific
calc	heel	calcaneal, calcaneous, calcar, inculcate, recalcitrant
calc	lime	calcicole, calcicosis, calciferous, calcify, calcinosis, calcium
calcul	pebble, reckon	calculable, calculate, calculiform, calculosis, calculous, calculas, incalculable
cali	beautiful	calisthenics, calligram, calligrapher, calliope, callipygian,, misocalligynous
calyc	cup	caliciform, calycate, calyceal, calycle, calycular, calyculus, calyx
calyp	cover, conceal	apocalypse, eucalyptus, calyptera
camp	field	camp, campaign, campestral, campo, camporee, campus, decamp, encamp, encampment
campan	bell	campana, campanario, campaniform, campanile, campanist, campanology, campanulate
can	dog	apocynum, canaille, canary, canicola, canicule, canine, cynical, cynocephalous, cynophobia, cynosure
can	sing, intone	accent, canorous, cantata, canticle, canto, descant, incantation, incentive, precentor, recant
cand	burn, glow	candelabrum, candent, candescence, candid, candidate, candle, candor, incandescent, incendiary, incense
cap	take, contain	accept, anticipate, capable, capacious, capacitance, capacitor, capacity, capsule, captivate, captive, captor, capture, deception, emanicipate, encapsulate, except, incapacitate, inception, incipient, intercept, intussusception, occupy, participate, participle, perceptible, precept, principal, principle, receptacle, recipe, recipient, recuperate, susceptible, usucaption
cap	head	cape, capital, capitation, capitol, capitular, capitulate, captain, decapitate, occipital, precipice, precipitous, recapitulate
capter	goat, impulse	caper, caprice, capricious, capricorn, caprigenous, caprince, capriole, capriped
car	crab, cancer	cancer, cancerocidal, cancerous, cancrivorous, cancrizans, cancroid, carcinectomy, carcinogenic, carcinology, carcinolytic, carcinoma, carcinomorphic
carb	burn, carbon	carbohydrate, carbolic, carbon, carboraceous, carbonated, carboniferous, carbuncle, cremate
card	heart	accord, accordance, cardiac, concord, concordance, cordate, cordial, cordiform, discord, obcordate, pericardium, recor
car	flesh	carnage, carnal, carnation, carnelion, carnival, carnivorous, carnosity, caruncle, chile con carne, incarnate, incarnation, reincarnate
carp	pluck	carpet, carpogenic, carpolite, carpology, carpophagous, excerpt
cart	paper	cartel, cartogram, cartography, carton, cartoon, cartouche, cartridge, cartulary
case	cheese	caseate, caseic, casein, caseinate, caseous
cast	purify	caste, castellan, castellate, castigate, castle, castlery, castrametation, castrate, castrato, castrension
cata	down	catabaptist, catabolic, cataclysm, catacomb, catagenesis, catalepsy, catalog, catalogue, cataract, catarrh, catastrophe, catechism, cathedral, catheter, cathode, catholic, catoptrics
caten	chain	catena, catenary, catenate, catenoid, catenulate, concatenation
caud	tail	brevicaudate, caudad, caudal, caudate, caudiform, cephalocaudal, coda, longicaudate
caust	burn	caulescent, caulicle, cauliculous, cauliflorous, cauliform, cauliflower, cauligenous, caulicarpous, colcannon, cole, coleslaw, colewort
cav	hollow	cavascope, cavate, cave, cavern, cavernous, cavetto, cavicorn, cavin, cavity, concave, concavity, excavate
caval	horse	ccavalcade, cavalletti, cavalier, cavalry
ced	go	accede, access, accessory, ancestor, antecedent, cede, cessation, cession, concede, excessive, incessant, intercede, intercession, necessary, precede, precedent, precession, predecessor, procedure, proceed, recede, recess, recession, secede, succeed
cel	cover	cell, cellar, cellphane, clandestine, color, occult
celer	fast	accelerate, celerity, decelerate
cen	new	caenogenesis, caenophithecus, cenozoology, Cenozoic, Eoocene, miocene, recent
cens	judge	censor, censorate, censorial, cesnsorious, censual, censure, census, recension
cent	hundred	cent, centenarian, centenary, centennial, centgener, centesimal, centesimate, centigrade, centimer, centipede, centuple, centurion, century, percent, sesquicenteniial, sexcentenary
center	center	androcentric, center, central, centralize, centrifuge, centripetal, centrist, concentrate, exccentric, egocentric, geocentric
cephal	head	acephalous, brachycephalic, cephalagia, cephalate, cephalocaudal, cephalopod, dolichocephalic, encephalitis, mesocephalic, microcephalic
cer	horn	carotid, ceratoid, cerebellum, cerebral, cervical, cervine, cervix, cranium, criosphore, keratin, keratosis, rhinocerous, triceratops
cer	separate	ascertain, certain, certificate, certify, certitude, concern, crime, critic, criterion, decree, discern, discrete, discretion, discriminate, excrement, incertitude, recriminate, secret, secretary, uncertain
cere	grow	accretion, accrue, cereal, concrete, concretion, create, creature, crescendo, crescent, decrease, excrescence, increase, increment, procreate, recruit
chem	substance	alchemy, chemical, chemist, chemoprophylaxis, chemotherapy, chemurgy
chir	hand	chiropodist, chiromancy, chironomy, chiroplast, chiropractor, choropteran, chirospasm, chirotony, enchiridion
chlor	light green	chlorine, choloroform, chlorophyll, chlorosis, chlorite
chol	bile	cholagogue, choledology, cholera, choleric, cholerigenesis, cholesterol, cholic, melancholy
chord	gut	clavicord, cord, cordal, chord, chordate, chordion, chordotomy, chordotonal, harpsichord, notochord, terachord
chrom	color	achromatic, choromatogenesis, chormosome, choromoplasm, chromotype, ferrochrome, monochromatic, panchromatic, xanthochronous
chron	time	anachronic, chronic, chronicle, chronology, chronometer, chronoscope, diachronic, synchronic
chrys	gold	chrysaniline, chrysalis, chrysanthemum, chryselephantine, chrysography, chrysoleptic, chrysology
cid	kill	bactericide, circumcise, concise, decide, decision, decisive, encisive, excise, excision, fratricide, fungicide, genocide, homicide, incision, incisor, patriciee, percise, recision, regicide, suicide
cil	eyelash	ciliate, ciliary, cilium, palpicil, supercilious
cine	ashes	cinefaction, cinereceous, cinerarium, cinerator, cinerous, cinerescent, incinerate
circ	round	circa, circle, circuit, circular, circulate, circumference, circumnavigate, circus, circumspect, circumstance, cornice, corolla, corona, curvature, curve, encircle
cis	on the side of	cisequatorial, cislunar, cismontane, cispontane
cit	summon	citation, cite, excite, incite, incitement, recital, recitation, recite, resuscitate, solicit, solicitude
civ	city	citadel, citizen, city, civic, civicism, civil, civilian, civilization, incivility, uncivilized
clam	cry out	acclamation, clamor, declamation, declamatory, exclamation, exclamatory, proclamation, reclamation
clar	clear	claret, clarify, clarinet, clarion, clarity, Clarence, declaration, declare
clav	key	claviature, clavichord, clavicle, clavier, clavieristic, claviform, claviger, claviol, conclave, enclave
cler	literate	clergyman, cleric, clerical, clerisy, clerk
cli	lean	acclivity, client, clientel, clinic, clinical, clinician, clinograph, clinometer, declination, decline, declivity, enclitic, inclination, proclivity, recline, synclinal
clud	close	claus, claustrophobia, close, closet, conclude, conclusion, conclusive, disclose, disclosure, enclose, exclude, exclusion, exclusive, inclose, inclosure, include, inclusion, inclusive, preclude, recluse, reclusion, seclude, seclusion
coc	ripen	concoct, concoctive, ecoct, decoction, decoctum, precocious
cocc	berry	coccidiosis, cocciferous, coccoid, coccolite, coccosphere, coccus, staphylococcus, streptococcal
col	filter	colander, colation, colature, cullis, machicolation, percolator, portcullis
coll	glue	collage, collagen, collectic, colloid, colloidion, collotype, protocol, taurocol
col	neck	accolade, collar, colliform, collum, decollete
con	together	cognate, cohabit, cohort, collapse, combat, combine, commerce, committee, compass, confirm, congenial, co-operate, coordinate, corrupt
cop	strike	apocope, comma, sarcoptic, syncopated
copi	abundance	copious, copy, cornucopia
copro	dung	coproculture, coprolagnia, coprolabia, coprolite, coprology, coprophagous, coprophilia
corn	horn	capricorn, corn, cornea, corneous, corner, cornet, corniform, cornu, cornucopia, cornulite, bicorn, longicorn, tricorn, unicorn
corp	body	corporal, corporality, corporate, corporation, corporeal, corps, corpse, corpulent, corpuscle, incorporate
cortec