Prefixes Flashcards
a- / an-
without, not
ab-
away from
ad-
toward, near
ante-
before
anti- / contra-
against
auto-
self
bi-
two, double
brady-
slow
con-
together
de-
down, without
dia-
through
dis-
absence, removal, separation
dys-
bad, painful, difficult
ec- / ecto-
out, outside
em- / en- / endo-
in, within
epi-
above, upon
exo-
away from, outside
extra-
outside, beyond, in addition
eu-
good, normal
hemi-
half, partly
hetero-
other, different, unequal
homo- / homeo-
same, unchanging
hyper-
above, excessive
hypo-
below, under
im- / in-
not (in or into)
infra-
below, underneath
inter-
between
intra-
within
intro-
inward, during
megalo- / macro- / magno-
large, very large
medi- / meso-
middle
meta-
beyond, between
micro-
small
mono- / uni-
one
neo-
new
normo-
normal
pan-
all
para-
near, beside, around
peri-
around
poly-
many, much
post-
after, behind
pre- / pro-
before, in front of
pros- / prox-
besides
primi-
first
pseudo-
false, fake
quadri-
four
re- / red-
back, again
semi-
half, partial
sub-
under, below
super- / supra-
above / excessive
syn- / sym- / sys-
together, with
tachy-
rapid
tele- / telo-
end
trans- / per-
through, across, beyond
tri-
three