Prefixes Flashcards
a-
without or absence of
ad-
to; toward
ana-
up; again; backward
anti-
against
bi-
two
brady-
slow
con-
together
de-
from; down from; lack of
dis-
to undo; free from
ecto-
outside; outer
epi-
on; upon; over
eu-
normal; good
exo-
outside; outward
hemi-
half
hypo-
below; incomplete; deficient
infra-
under; below
intra-
within
meso-
middle
micro-
small
neo-
new
pan-
all; total
per-
through
poly-
many; much
pre-
before, in front of
re-
back
semi-
half
super-
over; above
sym-
together; joined
tachy-
fast; rapid
trans-
through; across; beyond
ultra-
beyond; excess
ab-
from; away from
an-
without or absence of
ante-
before
apo-
upon
bin-
two
cata-
down
contra-
against
dia-
through; complete
dys-
difficult; labored; painful; abnormal
endo-
within
eso-
inward
ex-
outside; outward
extra-
outside of; beyond
hyper-
above; excessive
in-
in; into; not
inter-
between
mal-
bad
meta-
after;beyond; change
multi-
many
nulli-
none
para-
beside; beyond; around
peri-
surrounding (outer)
post-
after
pro-
before
retro-
back; behind
sub-
under; below
supra-
above
syn-
together; joined
tetra-
four
tri-
three
uni-
one