Latin Prefixes :
| SNo. | Prefix | Meaning | Examples |
| 1 | A- | not, without | amoral, APATHY, ANOMALY |
| 2 | AB-, ABS- | away from, off, apart | abrupt, ABSCOND, ABSTRACT |
| 3 | AD-, AC-, AN-, AS- | toward, against | advent, accurate, ANNOTATE, assent |
| 4 | AMBI-, AMB- | around, about, on both sides | AMBIGUOUS, AMBIVALENT |
| 5 | ANTE- | before, in front of, early | antecede, antedate, antebellum |
| 6 | ARCH | main, chief | archangel, archbishop, archenemy |
| 7 | BI- | two | bifurcate, biannually |
| 8 | BENE- | well | BENEFACTOR, benefit, beneficial |
| 9 | CIRCUM-, CIRA- | around, about | circumflex, circumference, circa |
| 10 | CIS- | on this side of | cislunar, cisalpine |
| 11 | CON- | with, together | concur, concede, CONSCRIPT |
| 12 | COM-, COR-, COL- | together, with, very | COMPRISE, corrode, colleteral |
| 13 | CONTRA- | against | contradict, controversy, contravene |
| 14 | COUNTER- | against | counterfeit, counterclockwise |
| 15 | DE- | down, down from, off, utterly | deformed, defoliate, descend, depress |
| 16 | DEMI- | half, partly belongs to | demisemiquaver, demigod |
| 17 | DIS-, DI-, DIF- | apart, in different directions | DIGRESS, divorce, dispute, DISCERN |
| 18 | DU-, DUO- | two | duet, duplicate |
| 19 | EM- EN- | in, into | embrace, enclose |
| 20 | EX-, E-, EF-, EC- | out, out of, from, away | EXTOL, event, expel, evade, ELUCIDATE |
| 21 | EXTRA-,EXTRO- | outside of, beyond | extraordinary, extrovert, EXTRAPOLATE |
| 22 | FORE | before | forestall, forgo, forebear |
| 23 | IN-, I-, IL-, IM-, IR- | in, into, on, toward, put into, | incision, impel, impulse, irrigate, |
| 24 | not, lacking, without | illegal, ignominious, impure, immoral, | |
| 25 | (same as above) | immodest, indecent, INCOHERENT | |
| 26 | INDU-, INDI- | a strengthened form of IN- | indigent |
| 27 | INFRA- | below, beneath, inferior to, after | infrared, infrasonic |
| 28 | INTER-, INTEL- | among, between, at intervals | intercede, intercept, intellect |
| 29 | INTRA- | in, within, inside of | intramural, intravenous |
| 30 | INTRO- | in, into, within | introduce, introspective |
| 31 | JUXTA | near, beside | juxtapose, juxtaposition |
| 32 | MAL-, MALE- | evil, badly | malformed, malicious, malaise, maladroit |
| 33 | MEDI-, MEDIO- | middle | median, mediocre |
| 34 | MILLI-, MILLE- | thousand | millennium, millimeter |
| 35 | MONO- | one | MONARCH, MONOTONE |
| 36 | MULTI-, MULTUS- | much, many | multifaceted, multiply, multilevel |
| 37 | NE- | not | neuter, NEUTRAL |
| 38 | NON- | not (less emphatic than IN or UN) | nonresident, nonconformity |
| 39 | NUL-, NULL- | none, not any | nullify, nullification |
| 40 | OB-, OF-, OC-, | toward, against, across, down, for | oblong, OBDURATE, offer, occasion, occur |
| 41 | OP-, O- | toward, against, across, down, for | oppose, opposite, omit, offer |
| 42 | OMNI- | all, everywhere | omniscient, omnivorous |
| 43 | PED-, PEDI- | foot | pedestrian, pedicure |
| 44 | PER-, PEL- | through, by, thoroughly, away | PERMEATE, perfidy, pellucid |
| 45 | POST- | behind, after (in time or place) | postpone, postnatal, postorbital |
| 46 | PRE- | before, early, toward | precedent, precept, preposition |
| 47 | PRO-, PUR- | before, for, forth | proceed, purport, pursue, PROLONG |
| 48 | QUADRI-, QUADR- | four times, four fold | quadriceps, quadrisect, quadrangle |
| 49 | RE-, RED- | back, again, against, behind | repel, RELEGATE, redeem, redemption |
| 50 | RETRO- | backwards, behind | retrogressive, retrofit, retrograde |
| 51 | SE-, SED- | aside, apart, away from | secure, seduce, seclude, sedition, select |
| 52 | SEMI- | half | semicircle, semiprivate |
| 53 | SINE | without | sinecure |
| 54 | SUB-, SUC-, SUF- | under, beneath, inferior, | suffer, SUBMISSIVE, succumb, |
| 55 | SUG-, SUM-, SUP- | less than, in place of, secretly | suggest, subtract, suffuse, support |
| 56 | SUR-, SUS- | (same as above meanings) | suspend, surplus |
| 57 | SUBTER- | beneath, secretly | subterfuge |
| 58 | SUPER-, SUPRA- | over, above, excessively | SUPERFICIAL, SUPERCILIOUS |
| 59 | SUR- | over, above, excessively | surcharge, surtax, surplus, surrealism |
| 60 | TRANS-, TRA- | across, over, beyond, through | transoceanic, transgression, transit, transition |
| 61 | TRI- | three | triangle, triceps |
| 62 | ULTRA- | beyond, on other side | ultrasound, ultraconservative |
| 63 | UN- (Old English) | no, not, without | unabashed, unashamed |