hyper-
over, excessive, high
hypo-
under, below normal
tachy-
rapid, fast
brady-
slow
pre-
before
post-
after, behind
uni-
one
dipl-
two, double
null-
none
primi-
first
multi-
many
bi-
two
tri-
three
quadr(i)/quad-
four
tetra-
four
quint-
give
sexti-
six
septi-
seven
oct-
eight
nona-
nine
deca-
ten
semi-
half; partial
hemi-
half;one sided
ambi-
both