a-

Absence of, without

an-

Absence of, without

ana-

Up, upward, or back, backward

anti-

Against

auto

self

brady-

slow

inter

Between

mono

One

pan

All

tox

Poison

a-

Absence of, without

an-

absence of, without

brady

slow

brady

slow

brady

slow

dys-

endo-

Within, in

eu-

Normal, good

hypo-

Above, excessive

hypo-

Below, incomplete

intra-

within, in

poly-

Many, much

tachy-

Fast, rapid