BEGINS WITH A
a-
without,lack of
ante-
before, forward
circum-
around,about
dys-
difficult, painful, abnormal
ex(o)-
outside, away from
ab-
away from
anti-
against, opposed to
contra-
against,opposite
ect(o)-
out,outside
extra-
outside, in addition
ad-
to,toward
auto-
self
de-
down from, away
end(o)-
within
hemi-
half
an-
without,lack of
bi-
two
di-
twice,double
epi-
upon, over, above
hyper-
over, excessive, high
ana-
up,back,again
brady-
slow
dia-
through, completely
eu-
easy, good, normal
hypo-
under, below normal