a/ or an/
without, absent
ab/
away from
ac/
towards, near
ad/
towards, near
brady/
slower than usual
anti/
against, opposed
cata/
negative, down
de/
lessened, removed
dia/
through
ec/ or ex/
outside, outer
ecto/ or exo/
outside, outer
en/ or endo/
within
epi/
upon
hemi/
half
hyper/
increased, above
hypo/
decreased, below
in/
into; not
infra/
inferior to, below
inter/
between
intra/
within
macro/
gross, large
micro/
small, tiny
pan/
all, every
para/
beside, beyond