re-
back, again
e-
out, away, from
medi
half, middle, halfway between
fer
to carry, bear, produce
inter-
between, among
act
to do
ex-
out, from, away
grad
step
loc
place
trans-
through, across, beyond
ab-
away, from
pose
to place, to put
dict
say, speak
dis-
apart, opposite of
op-
to, toward, against
com-
with, together
pro-
for, before, forward
audi
hear
rupt
break or burst
im-
in, into; not