a-, an- β
no, not, without
ab- π
away from
ad-ππ½πββοΈ
toward
ana-π
up, apart
ante- (ex:antepartum)
before, forward
anti-
against
auto-
self, own
bi-
two
brady-
slow
cata- π
down
con- (ex: in spanish)
with, together
contra-
against, opposite
de- (ex: dehydration)
down, lack of
dia-
through, complete
dys- (ex: dyspnea)
abnormal, bad, difficult, painful
ec-
out, outside
endo- (ex: endocardium)
in, within
epi-
upon, on, above
eu- (ex: euphoria)
good, normal
ex-
out, outside
hemi-
half
in-
not, or into/within
infra-
beneath, under
inter- (ex:intercostal)
between