para-
beside; near; around
ab-
away from
inter-
between
hypo-
deficient; below
dys-
painful; faulty
per-
throughout
pro-
in front of; before
hemi-
halve
post-
after: behind
intra-
within
peri-
surrounding
hyper-
excessive; above
mono-
single; one
a-
without; lacking
auto-
self
epi-
above; upon
vas-
vessel
quad-
four
poly-
many, much
anti-
opposite; against
diplo/o
double
orch/o
testes
ventricul/o
ventricles; hollow region inside an organ
prostat/o
prostate glands