circum-
around
contra-
against
aud-
to hear
dict-
to say
im-
not
mal
bad
mid-
middle
re-
again
non-
not
pre-
before
de-
opposite
inter-
between
over-
over; too much
multi
many
-rupt
to break
fract-
to break
fort-
strength
cent-
one hundred
dis-
not; opposite of
bene-
good
ambi-
both
aqua-
water
mis-
wrongly
mort-
death