Prefixes

ant-

against

anti-

against

contra-

against

counter-

against

ob-

against,facing

dia-

through; across; entirely

per-

Through; across; entirely

e-

Out of, out, outside, away from

ec-

out of; outside

ef-

out of, outside

ex-

Out of, outside

extra-

Out of, outside, excessive

exter-

Out of, outside, excessive

mono-

one

uni-

one

bi-

two

du-

two

tri-

three

quad-

four

quar-

four

co-

with, together

col-

with, together

com-

with, together

con-

with, together

syn-

with, together

sym-

with, together

ab-

away from

abs-

away, from

apo-

away, from

ant-

against

anti-

against

contra-

against

counter-

against

ob-

against,facing

dia-

through; across; entirely

per-

Through; across; entirely

e-

Out of, out, outside, away from

ec-

out of; outside

ef-

out of, outside

ex-

Out of, outside

extra-

Out of, outside, excessive

exter-

Out of, outside, excessive

mono-

one

uni-

one

bi-

two

du-

two

tri-

three

quad-

four

quar-

four

co-

with, together

col-

with, together

com-

with, together

con-

with, together

syn-

with, together

sym-

with, together

ab-

away from

abs-

away, from

apo-

away, from