a-
no, not, without, away from, negative
-a
noun ending
ab-
away from, negative, absent
abdomin/o
abdomen
-able
capable of/able to
abort/o
premature expulsion of a nonviable fetus
abrad/o, abras/o
rub or scrape off
abrupt/o
broken away from
abs-
away from
abcess/o
collection of pus
-ac
pertaining to
-acious
characterized by
acous/o, acoust/o
hearing, sound
acr/o
extremities(hands and feet), top, extreme point
actin/o
light
acu/o
sharp, severe, sudden
ad-
toward, to, in the direction of
aden/o
gland
adenoid/o
adenoids
adhes/o
stick to, cling to
adip/o
fat
adnex/o
bound to
adren/o, adrenal/o
adrenal glands
aer/o
air, gas
af-
toward, to
affect/o
exert influence on
-ago
abnormal condition, disease
agor/a
marketplace
-agra
excessive pain/seizure
-aise
comfort, ease
-al
pertaining to
alb/o, albin/o
white
albumin/o
albumin, protein
alg/o, alges/o
pain, relationship to pain
-algia
pain, suffering, painful condition
align/o
bring into line or correct position
aliment/o
to nourish
all/o, all-
other, different from normal, reversal
alopec/o
bald
alveol/o
alveolus, air sac, small sac
ambi-
both sides, around or about, double
ambly/o
dull, dim
ambulat/o
walking
-amine
nitrogen compound
amni/o
amnion, fetal membrane
amput/o
cut away, cut away a part of the body
amyl/o
starch, carbohydrate
an-
not, without
ana-
up, apart, excessive
an/o
anus, ring
-an
characteristic of, pertaining to
-ancy
state of
andr/o
male, masculine