| A | B |
|---|
| Pre- | before, in advance |
| Post- | after |
| Mono- | one |
| Poly- | many |
| Uni- | one |
| Bi- | two |
| Tri- | three |
| Quad- | four |
| Co- Com- | together, with |
| Contra- Counter- | against, opposite |
| Sub- | under, below |
| Super- Sur- | over, above, beyond |
| Un- | not, none |
| Dis- | not, none |
| Inter- | between, among |
| Intra- | within, inside |
| Circ- Circum- | round, around |
| Trans- | across, through |
| Mal- | bad, badly, wrong, ill |
| Mis- | bad, badly, wrong |
| Re- | again, back |
| Sym- Syn- | together, same |
| Hypo- | under, below, less |
| Hyper- | over, beyond, high |
| -able | able to be |
| -less | without |
| -ology | study of |
| -phobia | fear of |
| -ian -or | a person who |
| -ance -ence | state or quality of |
| E- Ex- | out, out of, outside |
| In- | in, inside, into |
| Non- | not |
| Il- Im- In- Ir- | not |
| Pro- | for, in favor of, forward, positive |
| Retro- | backward, back |
| An- Anti- | against, opposite |
| Ab- | away, from |
| Ad- | toward, to |
| De- | down, out |
| Dif- Dis- Dys- | away, not, negative |
| Equ- Equi- | equal, same |
| Hemi- Semi- | half, halfway |
| Multi- | many |
| Auto- Self- | self |
| Micro- | tiny, very small |
| Mega- Megal- Megalo- | large, great |
|
