front 1 un-, non- | back 1 not, opposite of |
front 2 re- | back 2 back, again |
front 3 sub- | back 3 under, below |
front 4 pre- | back 4 before, in front of |
front 5 semi- | back 5 half, partly |
front 6 mid- | back 6 middle |
front 7 de- | back 7 down, away from |
front 8 anti- | back 8 against, opposite |
front 9 pro- | back 9 before, forward, infavor of |
front 10 ex- | back 10 out, away from |
front 11 per- | back 11 through or completely |
front 12 con- | back 12 together, connect, or with |
front 13 dis- | back 13 not, apart, away |
front 14 mis- | back 14 bad, wrong, to hate |
front 15 circ-, circum | back 15 around, circle |
front 16 bi- | back 16 two, twice |
front 17 tri- | back 17 three, third |