acr bitter acrid, acrimony act, ag do, act, drive action, react, agitate acu sharp, keen acute, acumen agog leader pedagogue, demagogic agr field agronomy, agriculture ali other alias, alienate, inalienable alt high altitude, contralto alter, altr other, change alternative, altercation, altruism am, amic love, friend amorous, amiable anct holy sacrosanct, sanctify, sanction anim mind, life, spirit animism, animate, animosity annu, enni year annual, superannuated, biennial anthrop man anthropoid, misanthropy apt, ept fit apt, adapt, ineptitude aqu water aquatic, aquamarine arbit judge arbiter, arbitrary arch chief anarchy, matriarch arm arm, weapon army, armature, disarm art skill, a fitting together artisan, artifact, articulate aster, astr star asteroid, disaster, astral aud, audit, aur hear auditorium, audition, auricle aur gold aureate, Aureomycin aut self autism, autograph bell war antebellum, belligerent ben, bene well, good benevolent, benefit bibli book bibliography, bibliophile bio life biosphere, amphibious brev short brevity, abbreviation cad, cas, cid fall cadence, casualty, occasion, accident cand white, shining candid, candle, incandescent cant, chant cant, chant cantor, recant, enchant cap, capt, cept, cip take, seize, hold capable, captive, accept, incipient capit head capital, decapitate, recapitulate carn flesh carnal, incarnate cede, ceed, cess go, yield secede, exceed, process, intercession cent hundred percentage, centimeter cern, cert perceive, make, certain, decide concern, certificate, certain chrom color monochrome, chromatic chron time chronometer, anachronism cide, cis cut, kill genocide, incision cit summon, impel cite, excite, incitement civ citizen uncivil, civilization clam, claim shout clamorous, proclaim, claimant clar clear clarity, clarion, declare clin slope, lean inclination, recline clud, clus, clos close, shut seclude, recluse, closet cogn know recognize, incognito col, cul till colony, cultivate, agriculture corp body incorporate, corpse cosm order, world cosmetic, cosmos, cosmopolitan crac, crat power, rule democrat, theocracy cre, cresc, cret grow increase, crescent, accretion cred trust, believe credit, incredible crux, cruc cross crux, crucial, crucifix crypt hidden cryptic, cryptography culp blame culprit, culpability cur, curr, curs run, course occur, current, incursion cura care curator, accurate cycl wheel, circle bicycle, cyclone dec ten decade, decimal dem people demographic, demagogue dent tooth dental, indentation derm skin dermatitis, pachyderm di, dia day diary, quotidian dic, dict say, speak indicative, edict, dictation dign worthy dignified, dignitary doc, toct teach, prove indoctrinate, docile, doctor domin rule predominate, domineer, dominion dorm sleep dormitory, dormant du two duo, duplicity, dual duc, duct lead educate, abduct, ductile dur hard, lasting endure, obdurate, duration dyn force, power dynamo, dynamite ego I egomania, egotist equ equal equation, equitable erg, urg work, power energetic, metallurgy, demiurge err wander error, aberrant ev time, age coeval, longevity fac, fact, fect, fic do, make facility, factual, perfect, artifice fer bear, carry prefer, refer, conifer, fertility ferv boil fervid, effervesce fid belief, faith infidelity, confidant, perfidious fin end, limit finite, confine firm strong reaffirm, infirmity flect, flex bend reflex, inflection flor flower florescent, floral flu, fluct, flux flow fluid, fluctuation, influx form shape formative, reform, formation fort strong effort, fortitude frag, fract break fragility, infraction fug flee refuge, fugitive fus pour, join infuse, transfusion gam marry exogamy, polygamous ge, geo earth geology, geode, perigee gen birth, kind, race engender, general, generation gest carry, bear gestation, ingest, digest gon angle hexagonal, trigonometry grad, gress step, go regress, graduation gram writing grammar, cryptogram graph writing telegraph, graphics grat pleasing, agreeable congratulate, gratuitous grav weight, heavy gravamen, gravity greg flock, crowd gregarious, segregate habit, hibit have, hold habitation, inhibit, habitual heli sun helium, heliocentric, aphelion hem blood hemoglobin, hemorrhage her, hes stick, cling adherent, cohesive hydr water dehydration, hydrofoil iatr heal, cure pediatrics, psychiatry iso same, equal isotope, isometric it journey, go itinerary, exit ject throw reject, subjective, projection jud judge judicial, adjudicate jug, junct join conjugal, juncture, conjunction jur swear perjure, jurisprudence labor work laborious, belabor leg law legal, illegitimate leg, lig, lect choose, gather, read illegible, eligible, select, lecture lev light, rise levity, alleviate liber free liberal, libertine liter letter literate, alliterative lith rock, stone eolithic, lithograph loc place locale, locus, allocate log word, study logic, biology, dialogue loqu, locut talk, speech colloquial, loquacious, interlocutor luc, lum light translucent, pellucid, illumine, luminous lud, lus play allusion, ludicrous, interlude magn large, great magnificent, magnitude mal bad, ill malodorous, malinger man, manu hand manifest, manicure, manuscript mar sea maritime, submarine mater, matr mother matrilocal, maternal medi middle intermediary, medieval mega large, million megaphone, megacycle ment mind demented, mental merg, mers plunge, dip emerge, submersion meter, metr, mens measure chronometer, metronome, geometry, commensurate micr small microfilm, micron min little minimum, minute mit, miss send remit, admission, missive mon, monit warn admonish, monument, monitor mor custom mores, immoral mor, mort death mortify, mortician morph shape amorphous, anthropomorphic mov, mob, mot move removal, automobile, motility multi many multiply, multinational mut change mutable, transmute nasc, nat born native, natural, nascent, innate nav ship, sail navy, navigable necr dead, die necropolis, necrosis neg deny renege, negative neo new neologism, neoclassical nomen, nomin name nomenclature, cognomen, nominate nomy law, rule astronomy, antinomy nov new novice, innovation ocul eye binocular, oculist omni all omniscient, omnibus onym name pseudonym, eponymous oper work operate, cooperation, inoperable oper work operate, cooperation, inoperable orn decorate adorn, ornate orth straight, correct orthodox, orthopedic pan all panacea, pantheon pater, patr father patriot, paternity path, pat, pass feel, suffer telepathy, patient, compassion, ped child pedagogue, pediatrics ped, pod foot pedestrian, impede, tripod pel, puls drive, push impel, propulsion pend, pens hang pendulous, suspense pet, peat seek petition, impetus, repeat phil love philosopher, Anglosphile phob fear phobic, agoraphobia phon sound phonograph, symphony phor bearing semaphore, metaphor phot light photograph, photoelectric pon, pos place, put component, repose, postpone port carry report, portable, deportation pot power potency, potential press press pressure, impression prim first primal, primordial proto, prot first proton, protagonist psych mind psychic, metempsychosis pyr fire pyrite, pyrophobia quer, quir, quis, ques ask, seek query, inquiry, inquisitive, quest reg, rig, rect straight, rule regulate, dirigible, corrective rid, ris laugh deride, risible, ridiculous rog ask rogation, interrogate rupt break erupt, interruption, rupture sci, scio know nescient, conscious, omniscience scop watch, view horoscope, telescopic scrib, script write scribble, proscribe, description sed, sid, sess sit, seat sedate, residence, session seg, sect cut segment, section, intersect sent, sens feel, think nonsense, sensitive, sentient, dissent sequ, secut follow sequel, consequence, consecutive sign sign, mark signature, designate, assign sol alone solitary, solo, desolate solv, solu loosen dissolve, soluble, absolution somn sleep insomnia, somnolent son sound sonorous, unison soph wise, wisdom philosophy, sophisticated spec, spic, spect look specimen, conspicuous, spectacle spir breathe spirit, conspire, respiration stab, stat stand unstable, status, station, establish stead place instead, steadfast string, strict bind astringent, stricture, restrict stru, struct build construe, structure, destructive sum, sumpt take presume, consumer, assumption tang, ting, tact, tig touch tangent, contingency, contact, tactile, contiguous tax, tac arrange, arrangement taxonomy, tactic techn skill, art technique, technician tele far teletype, telekinesis tempor time temporize, extemporaneous ten, tain, tent hold tenant, tenacity, retention, contain tend, tens, tent stretch contend, extensive, intent tenu thin tenuous, attenuate term end terminal, terminate terr, ter land, earth inter, terrain test witness attest, testify the god polytheism, theologist therm heat thermos, isotherm tom cut atomic, appendectomy tort, tors twist tortuous, torsion, contort tract pull, draw traction, attract, protract trib assign, pay attribute, tribute, retribution trud, trus thrust obtrude, intrusive turb agitate perturb, turbulent, disturb umbr shade umbrella, penumbra, umbrage uni one unify, disunity, union urb city urbane, suburb vac empty vacuous, evacuation vad, vas go invade, evasive val, vail strength, worth valid, avail, prevalent ven, vent come advent, convene, prevention ver true aver, veracity, verity verb word verbose, adverb, verbatim vert, vers turn revert, perversion vest dress vestment vid, vis see video, evidence, vision, revise vinc, vict conquer evince, convict, victim viv, vit life vivid, revive, vital voc, vok call vociferous, provocative, revoke vol wish involuntary, volition volv, volut roll, turn involve, convoluted, revolution vulg common divulge, vulgarity zo animal zoologist, paleozoic