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Common prefixes
Common prefixes & their meanings
| Question | Answer |
|---|---|
| a- / an- | without, not |
| ab- | away from |
| ad- | towards |
| alba- | white |
| ambi- | on both sides |
| ana- | upward, backward, excessive, through |
| andr(o)- | male |
| ankyl(o) | crooked, fused, stiff |
| ante- | before, forward |
| anti- | against |
| audi- | hear |
| auto- | self |
| bi- | two, double |
| bio- | life |
| brach- | short |
| brady(o)- | slow, short, dull |
| carcin(o)- | cancer, malignant |
| cata- | down, lower, under, negative, against |
| caud- | tail, inferior |
| cent(i)- | hundred |
| chron(i,o,us)- | long time |
| circum- | around |
| contra- | against, opposite |
| counter- | against, opposite |
| cry(o,mo)- | cold |
| de- | undoing, down from, away from, not |
| dext- | right |
| di- | double, two |
| dia- | across, through, apart |
| dis- | separation |
| febr(i,o)- | fever, boil |
| fract- | break |
| fund- | base |
| gen- | origin, beginning, creation, production |
| gluc- | sugar |
| gyn(a,e,o,eco)- | female |
| hemi- | half |
| heter- | other, different |
| hol- | whole, all |
| hom(o,eo)- | same, unchanged, alike |
| hyg(ei,ie)- | health |
| hyper- | high, over, above normal, excessive |
| hypo- | low, below normal |
| latr(o)- | physician |
| idio- | peculiar |
| immuno- | protection |
| in- | into, within, not |
| infra- | beneath |
| inter- | between |
| intra- | within |
| intro- | into, within |
| iso- | equal, like, identical |
| juxta- | adjoining, near to |
| kyph(o)- | bend, hump |
| lact- | milk |
| later(al,o)- | side |
| leuk- | white |
| levo- | left |
| macro- | large |
| mal- | bad |
| mega- | large |
| onc(o)- | tumor, mass |
| ortho- | straight, erect, correct |
| osm(o,io)- | smell, odor |
| oxy- | sharp, acute, acid |
| palp- | touch, feel |
| pan- | all |
| para- | abnormal, near |
| path(o)- | disease |
| pept(o)- | digestion |
| per- | by, through, thoroughly, utterly |
| peri- | around |
| phag(o)- | eat, consume |
| pharmaco- | drugs, medication |
| physio- | natural, physical |
| poly- | many, much |
| post- | after, behind |
| pre- | before, in front of, prior to |
| pro- | before, in front of |
| pseudo- | fake, false |
| quadr(a,i)- | four |
| re- | again |
| retro- | backward |
| schist(o)- | split, divided |
| scler(o)- | hard |
| semi- | half, partially |
| sepsi- | putrid, rotten |
| son(o)- | sound |
| steno- | contracted, narrow, small |
| strat(i)- | layer |
| sub- | under |
| super- | above, over, excess |