Medical Terminology

a-

without, not

an-

without, not

anti-

against, resisting

ante-, pre-

before

brady-

abnormally slow rate of

dys-

abnormal

eu-

normal, good

mal-

bad

neo-

new

post-

after

pre-

before

tachy-

abnormally high rate of speed

ab-

away from, outside of, beyond

ad-

toward, near

con-

with, together

contra-

against

dia-

across, through

sym-

with, together

syn-

with, together