a-, an-
without, not
ab-
away from
-ac
pertaining to
acr/o
extremities
acou-, acous/o
hearing
aden/o
gland
adip/o
fat
adren/o, adrenal/o
adrenal glands
aer/o
air
-al
pertaining to
alb, alb/o
white
algia, algesia
pain
an/o
anus
angi/o
vessel (blood, lymph)
ante-
before
anter/o
front, anterior
anti-
against
aort/o
aorta
append/o, appendic/o
appendix
aque/o
water
-ar
pertaining to
arteri/o
artery
arthr/o
joint
ather/o
fatty plague