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an, a without
ab- from, away from
ad- toward
ante- before
anti- against
bi- two
brady- slow
circum- around
co-, con-, com with, together
contra- aganist
dia- through
dys- painful
ecto- outside
endo- inside
epi- upon
ex- out
hemi- one-half
hyper- excessive
hypo- below
inter- between
mono- one
multi- many
olig- scanty
peri- around
poly- many
post- after
pre- before
quadri- four
retro- behind
semi- one-half
sub- situated below
super- upper, above
supra- situated above
sym-, syn- together, with
trans- through, across
tri- three
Created by: Gerry Rimstidt