Skeletal System- Prefix

Front

a-, an-

Back

not; without

Front

ambi-

Back

both sides

Front

anti-

Back

against

Front

inter-

Back

between

Front

intra-

Back

within; into

Front

meta-

Back

change; beyond

Front

non-

Back

not

Front

peri-

Back

around; surrounding

Front

poly-

Back

many; much

Front

sub-

Back

below; under