a, an-
without
ad-
toward
ante-; pre-
before
anti-
against
dis-
apart, away
dys-
painful
endo-; intra-
within, inside
extra-
outside
hyper-
above, excessive
hypo-
below, deficient
inter-
between
neo-
new
per-
through
post-
after
sub-
under, beneath
supra-
above
bi-
two/both sides
hemi-
half
para-
beside, near
peri-
around, about
trans-
across, through