| actag, ig, agi | 行う、動かす、駆り立てる★★★ | act, action, active, activity |
| audaudit, ey, obed | 聞く★★★ | audience, obey, obedient, audit |
| capcip, capt, cept | つかむ、取る★★★ | catch, accept, except, receive |
| cedcess, ceed, cease | 行く、譲る★★★ | ancestor, necessary, succeed, success |
| cerncret, cre, cern | ふるい分ける、見分ける★★★ | secret, concern, secretary, discriminate |
| cludclus, clos, claus | 閉じる★★★ | close, include, closet, conclude |
| cogngnos, gnit, quaint | 知る★★★ | recognize, acquaint, acquaintance, recognition |
| credcreed, credit | 信じる、信頼して預ける★★★ | credit, grant, credible, credential |
| curcure, curat, sur | 注意、世話★★★ | accurate, cure, curious, ensure |
| currcurs, cour, cor | 走る★★★ | course, currency, current, occur |
| dictdic, dit | 言う・示す★★★ | dictionary, condition, addict, indicate |
| domdomin | 家・支配する★★★ | danger, dangerous, domestic, dominate |
| ducduct, duce | 導く★★★ | education, introduce, produce, product |
| equequi, iqu | 等しい★★★ | equal, adequate, equivalent, equate |
| facfact, fect, fic | 作る・する★★★ | difficult, difficulty, fact, factory |
| ferfero, ferr | 運ぶ★★★ | different, difference, offer, prefer |
| finfine, finit | 終わり・境界★★★ | fine, finish, final, finally |
| firmferm | 堅固な・固定する★★★ | farm, farmer, confirm, firm |
| fluflux, fluct | 流れる★★★ | fluent, influence, fluctuate, affluent |
| formforma | 形★★★ | form, information, platform, uniform |
| gengener, gn, genit | 生む・種族★★★ | engineer, engine, general, gentle |
| gradgress, gred, gree | 歩く・段階★★★ | degree, grade, gradually, graduate |
| graphgram, graphy | 書く・描く★★★ | kilogram, photograph, program, biography |
| habhib, habit, ab | 持つ★★★ | ability, able, habit, debt |
| jectjac, jet | 投げる★★★ | object, project, jet, reject |
| judjudic | 裁く★★★ | judge, judgment, prejudice, judicial |
| lectleg, lig, lex | 集める・選ぶ・読む★★★ | lesson, collect, intelligent, dialect |
| leglegis, loy, legit | 法★★★ | college, colleague, illegal, legal |
| loclocal, loco | 場所★★★ | local, locate, location, allocate |
| loglogue, logy, log | 言葉・論理★★★ | apologize, technology, apology, catalog |
| manmanu, mani, main | 手★★★ | manager, manner, maintain, manage |
| mentmin, mens | 心・考える★★★ | comment, mental, mention, reminisce |
| mitmiss, mis, mess | 送る★★★ | message, messy, mission, promise |
| modmode, modi | 尺度・型★★★ | model, modern, moderate, modest |
| movmot, mob, mo | 動く・動かす★★★ | movie, mobile, moment, motorcycle |
| mutmuta | 変わる・交換する★★★ | mutation, mutual, mutate, immutable |
| natnasc, nai, gnat | 生まれる★★★ | international, nation, national, natural |
| novneo, new | 新しい★★★ | new, news, novel, innovation |
| operopus, opera | 働く・仕事★★★ | office, officer, cooperate, official |
| ordordin, orn | 順序・整える★★★ | order, ordinary, coordinate, disorder |
| partport, parc | 部分・分ける★★★ | party, apartment, department, part |
| pathpass, pat, pati | 感じる・苦しむ★★★ | patient, impatient, passion, patience |
| pelpuls, peal | 押す・駆り立てる★★★ | push, appeal, compel, compulsory |
| pendpens, pond | つるす・重さを量る・支払う★★★ | expensive, depend, spend, expense |
| petpetit, peat | 求める・向かって進む★★★ | competition, repeat, appetite, compete |
| plicply, plex, ploy | 折る・重ねる★★★ | apply, reply, simple, application |
| ponpos, post, pound | 置く★★★ | post office, opposite, position, disposal |
| portporta, portat | 運ぶ★★★ | sport, importance, important, report |
| pressprim, prem, print | 押す★★★ | express, expression, print, depressed |
| primprin, pri, prem | 第一の・最初の★★★ | primary, principal, principle, prime |
| probprov, proof | 試す・証明する・良い★★★ | probably, approve, prove, probability |
| ruptrup, rout | 破る★★★ | interrupt, route, routine, abrupt |
| scisci, scio | 知る★★★ | nice, conscience, conscious, prescience |
| scribscrib, script | 書く★★★ | describe, manuscript, prescribe, prescription |
| sedsed, sess, sid | 座る★★★ | sit, president, possess, resident |
| senssens, sent | 感じる★★★ | nonsense, sensation, sensor, sentence |
| sequsequ, secut, su | 追う・続く★★★ | consequence, secondary, suitable, execute |
| servserv | 仕える・保つ★★★ | dessert, serve, service, deserve |
| signsign, seal | しるし★★★ | design, sign, assignment, resign |
| similsimil, simul, sembl | 似ている・同じ★★★ | similar, resemble, assemble, simulate |
| solvsolv, solut | 解く・ゆるめる★★★ | solve, absolutely, absolute, absolve |
| spectspec, spic, spis | 見る★★★ | especially, expect, respect, aspect |
| spirspir, spire | 息をする★★★ | inspire, expire, aspiration, aspire |
| spondspond, spons, spous | 誓う・応じる★★★ | respond, response, responsibility, responsible |
| stasta, stat, sist | 立つ★★★ | stand, station, stay, understand |
| structstruct, stru, stroy | 積み上げる・建てる★★★ | destroy, instruction, instrument, construct |
| sumsum, sumpt | 取る★★★ | assume, consume, consumer, presume |
| tacttact, tang, tag | 触れる★★★ | contact, attain, contagious, contingent |
| temportempor, temp | 時★★★ | temporary, contemporary, temporize |
| tenten, tin, tain | 保つ・つかむ★★★ | tennis, continue, contain, content |
| tendtend, tens, tent | 伸ばす・張る★★★ | attend, attention, extend, intend |
| termterm, termin | 境界・限界★★★ | determine, term, terminal, terminate |
| testtest | 証人・証明する★★★ | contest, protest, testament, testify |
| tracttract, trah, trait | 引く★★★ | train, attract, attractive, tractor |
| usus, ut, util | 使う★★★ | use, useful, usual, usage |
| vacvac, vacu, void | 空の★★★ | avoid, evacuate, vacant, void |
| valval, vail | 強い・価値がある★★★ | available, valuable, value, avail |
| venven, vent | 来る★★★ | adventure, avenue, convenient, event |
| versvers, vert | 回す・向ける★★★ | advertisement, anniversary, conversation, university |
| visvis, vid, view | 見る★★★ | television, video, visit, advice |
| vivviv, vit, vig | 生きる★★★ | survive, revive, vital, vivid |
| vocvoc, vok, vow | 呼ぶ・声★★★ | voice, vocabulary, advocate, provoke |
| volvol, volunt, will | 意志・望む★★★ | volunteer, willing, voluntary, willingness |
| volvvolv, volut, volu | 回る・転がる★★★ | involve, revolution, volume, evolve |