常用英语词根大全

常用英语单词词根大泉1) dis(不，the opposite of)Disadvantage、dislike、disagree、disapped、disarm、disaster、disastrous、Disappoint、disable、disability、discharge、disclose、discount、discurage、Discover、discovery、discrepancy、disease、disgrace、disguide、disgust、Dishonor、dishonest、dislike、dismay、disorder、dispatch、disperse、Displace、displacement、displease、disregard、dissatisfy、distort、Distract、disintegrate、ispa rage、dispassion、dis proportionate2) in- (not，in，into)Inability、incorrect、inability、incapable、indirect、inhuman、injuice、Informal、inside、include、inclusive、income、increase、increasingly、Incredible、indefinite、in dependence、independent、indivirent、Indirect、indivinsable、individual、indoor、inertia、inevitable、Infamoous、infinity、inhabit、inhabitant、inherent、inject、inland、Inlet、inner、innoment、innumerable、input、inquire、inquiry、insane、Insensitive、insert、inside、insight、in sist、inspect、inspiration、Inspire、install、installation、installment、instance、instant、Instinct、insulate、intense、interior、internal、into、intrinsic、invade、Invalid、invalable、invarial、invasion、invert、investigate、Invisible、invlve、inward、incomplete、indecive、in edible、inept、Inevittably、infection、infirm、injection、innate、insatiable、insider和insidious3) im- (not、in、into)Impossible、imbalance、immature、immoral、impatient、implicit、impress、impress、impression、import4) il- (not)、ir- (not)Illegal、illiterate、illogical irregular、irresponsible、irrespective5) un- (not)Unable、uncover、undo、undoubtedly、undress、uneasy、unemployment、Unexpected、unfold、unfortunately、unimportant、unload、unusual、unaware、enlightened、unparalleted、6) non- (not)Nonnsmoker、nonexistence、non-cooperation、nonnstop、nonnmetal、non residence、nonse、nonspecintalist7) mis- (wrong，wrongly)Mislead、misspell、misstep、misfortune、misuse、misguided、misinformation(8) de-(showing the opposite，to remove，to reduce)Deform、deface、de moblize、destruction、deforest、de national ize、depress、Depression、decode、decrease、degenerate、degrade、descend、descendant、desccent9) pre- (before，in advance)Prefix、pre-historic、precation、preceede、preceding、prelude、predictPredecessor、predominant、preface、prejudice、preliminary、premature、premier，premise，premium，preparation，prepare，prepay，presside，President、presumably、presume、pretext、previsl、prevent、previous、prewar、preonception、prediction(10) ante-，(before，in advance)Anteroom、ante-Christian、ante meridian、anticipate、antique11) fore-(in advance，before，in or at the front)Forearm、forehead、foreman、foretell、foresee、forefather、for eleg、forerunner、fore、foremost、12) ex- (out，out of，former)Ex-minister、ex-president、ex-Soviet union、ex-wife、export、exclude、Exclusive、exhibit、exile、exit、exotic、expand、expansion、Expedition、expel、expend、expense、explode、explosion、Explosion、expose、expoosition、exposure、express、expression、extend、Extension、extensive、exterior、external、extginct、extra、extract13) post-(later than，after) postraduate、postwar、postmeridian、Postpone，postscript(14) sub-(under，below，less important) sub、subject、subway、subtitle、Subdivide、submarine、sub-zero、submerge、submit、subordinate和subscribe、subsection、subsequent、subsidiary、substance、substanial、Substitute、subtract、suburb、sub consortiously和subtly15) infra-(below in a range，beyond) infrastructure，infrared(16) re-(again，back to a former state) react，reaction，recall，receide，Receipt、recipient、reclaim、recognize、recognition、record、recorder、Recover、recovery、recreation、recur、recycle、redundant、reflect、Reflection、reflexion、reform、refrain、refresh、refreshhment、refuned、Refute、reinforce、reject、remember、remind、removal、remove、remove、renaissace、renew、repay、repeat edly、repel、repetition、replace、Replacement、represent、representative、repression、reproduce、respect、Respond、response、responsibility、responsible、restore、resume、return、Reunion、revise、revive17) co-、col-、com-、con-、cor-(with together) co-existence、cooperative、co-author、colition、coherent、coincide、coincidence、collaboration、collgue、collide、collocation、compassion、compassionate、Concentric、confedration、conjoin、coordinate、correlate、correlation、Correspond18) inter-(between，among) interchange、interchange able、interdependent、Interpersonal、interview、interact、interaction、intercourse、interface、interfere、interference、internet、interrupt、interval、intervene19) macro-(large) macroeconomic s、macrocosm、macro structure(20)micro-(exremely small)micro computer、microeconomic、microscope、Microphone、micro surgery、micro electronics、micro biologist(21)super-(greater or more than)super、supermarket、supersonic、Superman、superpower、supernatural、supervise、superb、superficial、Superintensdent、superior、superiority、supreme、supersystem22) sur-(more than，beyond) surplus、surtax、surface、surpass、surround、Surv