Question

高中英语常用词根

如题，知道的请列下

格式如下：加前缀 dis-,in-,ir-,mis-,un-,im-,表示否定意义。
加后缀-ese,-or,-er,-ian,-ist,-eer等表示人和物。

谢谢！

Answer 1

1) dis(not, the opposite of) disadvantage, dislike, disagree, disappear, disarm, disaster, disastrous, disappoint, disable, disability, discharge, disclose, discount, discourage, discover, discovery, discrepancy, disease, disgrace, disguise, disgust, dishonor, dishonest, dislike, dismay, disorder, dispatch, disperse, displace, displacement, displease, disregard, dissatisfy, distort , distract, disintegrate, isparage, dispassion, disproportionate

2) in- (not, in, into) inability, incorrect, inability, incapable, indirect, inhuman, injustice, informal, inside, include, inclusive, income, increase, increasingly, incredible, indefinite, independence, independent, indifferent, indirect, indispensable, individual, indoor, inertia , inevitable, infamous , infinite, inhabit , inhabitant, inherent , inject, inland , inlet , inner, innocent, innumerable , input, inquire, inquiry, insane, insensitive, insert, inside, insight, insist, inspect, inspiration , inspire, install, installation, installment , instance, instant, instinct, insulate , intense, interior, internal, into, intrinsic, invade, invalid , invaluable , invariably , invasion, invert , investigate, invisible, involve, inward, incomplete, indecisive, inedible, inept, inevitably, infection, infirm, injection, innate, insatiable, insecurity, insider, insidious

3) im- (not, in, into) impossible, imbalance, immature, immoral, impatient, implicit , impress, impression, import, immigrate, imprison, immerse

4) il- (not) illegal, illiterate, illogical ir- (not) irregular, irresponsible, irrespective

5) un- (not) unable, uncover, undo, undoubtedly, undress , uneasy, unemployment , unexpected, unfold , unfortunately, unimportant, unlike, unload, unusual, unaware, enlightened, unparalleled, unsustainable,

6) non- (not) nonsmoker, nonexistence, non-cooperation, nonstop, nonmetal, nonresident, nonsense, nonfundamentalist, nonspecialist

7) mis- (wrong, wrongly) mislead, misspell, misstep, misfortune, misuse, misguided, misinformation

8) de- (showing the opposite, to remove, to reduce) deform, deface, demobilize, destruction, deforest, denationalize, depress, depression, decode, decrease, degenerate , degrade , descend, descendant , descent

9) pre- (before, in advance) prefix, pre-historic, precaution, precede , preceding, preclude , predecessor , predict, predominant , preface, prejudice, preliminary, premature , premier , premise , premium , preparation, prepare, prepay, preside , president, presumably, presume , pretext , prevail, prevent, previous, prewar, preconception, prediction, prescientific, presumptively

10) ante-, (before, in advance) anteroom, ante-Christian, antemeridian, anticipate, antique

11) fore- (in advance, before, in or at the front) forearm, forehead, foreman, foretell , foresee , forefather , foreleg, forerunner , fore , foremost, forecast, forewarn

12) ex- (out, out of, former) ex-minister, ex-president, ex-Soviet Union, ex-wife, export, exclude, exclusive, excursion, exhibit, exile , exit, exotic , expand, expansion, expedition , expel , expend , expenditure , expense, explode, explosion, explosive, expose, exposition , exposure, express, expression, extend, extension, extensive, exterior, external, extinct, extra, extract

13) post- (later than, after) postgraduate, postwar, postmeridian, postpone, postscript

14) sub- (under, below, less important) sub, subject, subway, subtitle, subdivide, submarine , sub-zero, submerge, submit, subordinate , subscribe , subsection, subsequent, subsidiary , subsidy , substance, substantial, substitute, subtract, suburb, subconsciously, subtly

15) infra- (below in a range, beyond) infrastructure , infrared

16) re- (again, back to a former state) react, reaction, recall, recede , receipt, recipient , reclaim , recognize, recognition, record, recorder, recover, recovery, recreation, recur , recycle , redundant , reflect, reflection, reflexion, reform, refrain , refresh, refreshment , refund , refute , reinforce, reject, remember, remind, removal, remove, renaissance , renew, repay , repeat, repeatedly, repel , repetition, replace, replacement, represent, representative, repression , reproduce, respect, respond, response, responsibility, responsible, restore, resume, return, reunion , revise, revive

17) co-, col-, com-, con-, cor- (with together) co-existence, cooperative , co-author, coalition , coherent , coincide , coincidence , collaboration , colleague, collide , collision, collocation, compassion, compassionate, concentric, confederation, conjoin, coordinate, correlate, correlation, correspond

18) inter- (between, among) interchange, interchangeable, interdependent, interpersonal, interview, interact , interaction, intercourse , interface , interfere, interference, Internet, interrupt, interval, intervene

19) macro- (large) macroeconomics , macrocosm , macrostructure

20) micro- (extremely small) microcomputer, microeconomics , microscope, microphone, microsurgery, microelectronics, microbiologist

21) super- (greater or more than) super, supermarket, supersonic , superman, superpower, supernatural, supervise , superb, superficial, superintendent , superior, superiority , supreme, supersystem

22) sur- (more than, beyond) surplus, surtax, surface, surpass , surround, survival, survive, suspect

23) ultra- (beyond, very, too) ultramodern, ultrasound, ultra-violet

24) auto- (of or by oneself) auto, autocriticism, autoland, automobile, automation , automatic, autobiography , autonomous , autonomy

25) mal- (bad, badly) malfunction, maltreat , malnutrition , malpractice

26) tele- (at or over a long distance, by or for television) telegram, television, telegraph, telephone, telecommunications , telescope, telescreen, teleswitch, televise

28) semi-, hemi- (half) semicircle, semiconductor, semi-colony , semifinal, hemisphere

29) uni-, mono- (one) uniform, unify , union, unique, unit, unite, unity, universe, universal, university, monologue , monoplane, monopoly , monotone, monotonous , carbon monoxide

30) bi-, di- (two) biweekly, bicycle, bilateral , billion, bilingual, dialogue, carbon dioxide

31) tri- (three) tricycle , triangle, triangular, trilogy , triple, trigonometry

32) quadri-, quadru- (four) quadruple, quadrangle

33) penta- (five) pentagon, Pentagon, Pentium

34) hexa- (six) hexagon, hexangular mill- (thousand) millennium, millimeter

35) sept- (seven) September, Sept-Wolves nona- (nine) nonagon, November

36) octa- (eight) octagon, octave, octopus, October 38) deci-, deca- (ten) decade, decimal

39) centi- (hundredth part) centigrade, centimeter, centipede, century

40) kilo- (thousand) kilo, kilometer, kilogram (me), kilowatt

42) multi- (many) multipurpose, multinational, multiple, multiply, multitude

43)counter-,anti-,contra- (opposite, against counteract, counterattack, counterclockwise, counterrevolutionary, antibiotic, antigravity, antimatter, antiwar, antinuclear, contradict , contradiction, contramissile, contranatural, contrary, contrast, anticonsumerism

44) mini- (smallest, short) minibus, miniskirt, minimum, minister, ministry, minor, minority, minute

45) max- (greatest) maximum, maximal, maximize

46) out- (outside, beyond) outdo, outwit, outlive, outnumber, outdoor, outstanding, outskirts , outward, outcome, outer, outing , outline, outlook, output, outrage , outside

47) over- (too much, above, additional) overwork, overuse, overtake, overpass , overthrow , overturn , overall, overdue , overhead, overhear , overlook, overseas, overtime

48) trans- (across, on or to the other side of) transaction , transatlantic, transcend , transfer, transform, transistor , transit , transition , translate, translation, transmission, transmit, transmitter, transparent, transplant, transport, transportation

49) under- (too little, below) underdevelop, underdevelopment, underestimate, undergraduate, underground, underlie , underline, undersea, underlying , undermine , underneath, underwear

50) neo- (new) neo-Nazism, neolithic

51) be- (cause to be or have) befriend, belittle

52) bio- (life) biology, biography , autobiography, antibiotic, biochemistry, biosphere, biomedical

53) en- em- (cause to become, put into the stated condition) embody, empower, endanger, enlarge, enrich, encompass, enthrone, entrench

54) extra- (outside, beyond) extracurricular, extraordinary

55) mid- (middle) midday, midnight

56) poly- (many) polycentric, polydirectional, polysyllabic

57) pseudo- (not real, false) pseudomemory, pseudonym, pseudoscience

58) thermo- (heat) thermochemistry, thermometer

59) vice- (next in rank below) vice-chairman, vice-president

60) aero- (air) aerial , aeroplane, aeronautics, aerospace

61) cross- (across, going between the stated things and joining them) cross-country, crossbreed

62) intra- (inside, within; into) intracity, intra-department, intranet

63) pro- (in favor of, supporting) pro-America, pro-abortion

64) self- self-employed, self-taught

65) step- (not by birth but through a parent who has remarried) stepmother, stepchildren
pos = put 放置

pose, position, expose, exposure, compose, composition, propose, proposal, oppose,

opposition, impose, dispose, disposal, preposition

tract = draw 拉，抽，引

tractor, attract, attraction, attractive, distract, subtract, contract, abstract, drag, draw, straight, straighten, stretch

sec, sequ = follow 跟随

second, secondary, sequence, subsequent, consequence, consequently

vid, vis, vey, vy = see 看

visible, vision, visibility, invisible, visual, video, videophone, revise, revision, supervise, supervision, evident, evidence, visit

spect=look 看

spectator, spectacle, spectacular, prospect, inspect, inspection, expect, expectation, respect, respectable, respectful, respective, respected, suspect, suspicion, specific, despite

mob, mov, mot = move动

mobile, mobility, mobilize, automobile, motion, motive, motivate, motivation, motor, move, promote, promotion, emote, remote

ced, ceed, cess , gress = go, walk 行走

precede, proceed, procedure, process, exceed, excess, excessive, succeed, success, successful, succession, successive, successor, access, accessible, progress, congress, regress, aggressive

rupt=break破

bankrupt, interrupt, corrupt, disrupt, erupt

mini, min = small, little 小

miniskirt, minimize, minimum, minus, minute, minority, diminish

scrib, scrip 写，记，抄

describe, description, script, manuscript, prescribe, prescription

dict, dic = say 言，说

diction, dictionary, contradict, dictate, dictation, dictator, predict, prediction, predictable, indicate, verdict

miss, mit = send 投，送，发

mission, missile, dismiss, dismissal, transmit, transmission, emit, emission, promise, compromise, committee, commission

port = carry 拿，带，运

portable, import, export, transport, report, support

leg, legis 法

legal, legalize, illegal, legislate, legislation, legislature

solu, solv 洗，溶解

solution, solve, resolve, resolution, dissolve

press 压

impress, impression, express, suppress, depress

viv, vit=live活：

live, living, lively, survive, livelihood, alive, revive, vivid, vital, vitamin

count=number: 数

account, accountant, discount, number, numeral, numerous, innumerable

ag=act 行动，做：

action, exactly, react, interact, transact, radioactive, agent, agenda, agency,

fac(t)=make做，作，制造：

facility, factory, faculty, affect, defect, infect, perfect, efficient, fiction, artificial, proficiency, feasible

sign=mark记号，信号：

remark, signal, signature, design, designate, significance, resign

du, doub, coup=two 二：

dual, double, doubtful, couple, dubious, duplicate, dual

spher=ball球：

balloon, ballot, hemisphere, atmosphere

popul, publ=people人：

popular, public, publicity, republic, publish, republican, population,

men, min=mind心灵，精神：

mind, remind, mention, mental, comment, memory, memorial, remember, commemorate

struct=build建造：

construct, instruct, obstruct, destruction, destroy

fund, found=base基础：

basement, basis, foundation, profound, fund, refund, fundamental

part=divide分，分开：

dividend, individual, particle, participate, particular, partner, apart, counterpart, depart, impartial, department, party, apartment, compartment

pend,pens-hang悬挂：

dependent, independence, append, appendix, suspend, pension

duc(t)=lead引导：

conduct, deduct, misconduct, educate, induce, introduce, produce, reduce,

oper=work工作：

operate, cooperate, opera

ven,vent=come来：

venture, adventure, avenue, convention, invent, eventually, prevent, intervene

voc,vok=claim呼喊，叫喊，声音：

proclaim, reclaim, exclaim, advocate, provoke, vocal, voice,

sect=cut切，割：

section, segment, intersection, sector

grat, grac, gree=please高兴，感激：

grace, grateful, gratitude, congratulation, agree, agreeable, greet, pleasure, pleasant, disagree

vail, val=worth价值：

worth, worthy, worthwhile, available, prevail, value, valid, validity, valve, evaluate, equivalent

pel, peal, puls=drive驱动：

appeal, compel, compulsion, compulsory, propel, pulse, impulse

Answer 2

那是词缀吧

prefix & suffix