Prefixes

Front

con-

Back

with, together

Front

de-

Back

from, reverse

Front

ex-

Back

out, former, beyond

Front

dis-

Back

not, opposite from

Front

im-

Back

not, opposite of

Front

in-

Back

not, opposite of

Front

un-

Back

not, opposite of

Front

non-

Back

not

Front

mis-

Back

wrongly

Front

anti-

Back

against