Prefixes Flashcards
without
a-
away from
ab-
toward/to
ad-
appendix
append-
glandular-
adeno-
around/both
ambi-
before/ in front of
ante-
anus
ano- ; procto-
vessel
vaso- ; angio-
pain
-algia
double
bi-
bile
bili-
slow
brady-
bronchus
bronch-
heart
cardio-
gallbladder
cholecyst-
colon
colo-
bladder
cysto-
cell
cyto-
around
circum-
opposite
contra-
head
cephalo- ; crani-
skin
derma-
difficuly
dys-
outside
ecto-
within ; into
endo-
normal ; good
eu-
out ; away from
ex-
esophagus
esophago-
brain
encephal-
intestines
entero-
moving clot
embolus
expansion ; dilation
-ectasis
removal of
-ectomy
blood
-emia
stomach
gastr-
gums
gingiv-
tongue
gloss
sugar
glycol-
a recording of something
-graphy
a record made
-gram
half
hemi-
different
hetero-
same
homo-
excessive ; above normal
hyper-
under ; below normal
hypo-
blood
hem-, hemat-
liver
hepato-
between
inter-
within
intra-
in, into
intro-
ileum
ileo-
condition of
-ism
inflammation of
-itis
treatment of
-iatry
jejunum
jejuno-
larynx
laryngo-
side
latero-
white
leuk-
lymph
lympho-
fat
lipo-
stone, calculus
-lith
presense of stones
-lithiasis
dissolving ; disintegration
-lysis
study of
-logy
bad
mal-
big
macro-
big, large
mega- ; megal-
small
micro-
single
mono-
many
multi-
spinal cord ; marrow
myelo-
enlargement
megaly
new
neo-
nerve
neuro-
kidney
nephron-
bone
esteo-
small ; few
olig-
eye
oculo-
eye
opthalmo-
ear
oto-
ovary
oopharo-
testes
orchido-
study of ; science of
-ology
disease of
-opathy
surgical repair of
-orrhaphy
tumor
-oma
viewing
-opsy
discharge of ; flow
-orrhea
condition of ; disease of
-osis
opening of ; outlet
-ostomy
to incise
-otomy
all
pan-
disease
path-
around
peri-
many
ploy-
after; behind
post-
before ; in front of
pre- ; pro-
false
pseudo-
fever
pyro-
fear
phobia
light
photo-
pus
pyo-
pharynx
pharyngo-
vein
vena- ; phlebo-
lungs
pneumo- ; pulmo-
mind
psych-
kidney pelvis
pyelo-
partial paralysis
-paresis
disease
-pathy
deficiency ; lack of; decrease of
-penia
eating ; swallowing
-phagia
growth ; formation of
plasia
repair of ; shaping of
-plasty
paralysis
-plegia
four
quad-
backward; behind
retro-
nose
rhino-
kidney
reno-
bursting forth
-rrhage
suture of
-rrhaphy
flow ; discharge of
-rrhea
hardening
scler-
one half
semi-
under ; below
sub-
above ; excessive
supra-
mouth
stomato-
fallopian tube
salpingo-
instrument to see
-scope
process of examining
-scopy
narrowing ; stricture
-stenosis
fast
-tachy
across ; over
trans-
three
tri-
heat
therm-
tonsils
tonsillo-
trachea
tracheo-
chest
thoraco-
clot of blood
thrombo-
beyond
ultra-
not ; back ; reversal
un-
one
uni-
urethra
urethra-
ureter
uretero-
womb ; uterus
utero-
vessel
vaso-
vagina
vagino- ; colpo-
speech
-phasia
fear of
-phobia
a-
without
ab-
away from
ad-
toward/to
append-
appendix
adeno-
glandular-
ambi-
around/both
ante-
before/ in front of
ano- ; procto-
anus
vaso- ; angio-
vessel
-algia
pain
bi-
double
bili-
bile
brady-
slow
bronch-
bronchus
cardio-
heart
cholecyst-
gallbladder
colo-
colon
cysto-
bladder
cyto-
cell
circum-
around
contra-
opposite
cephalo- ; crani-
head
derma-
skin
dys-
difficuly
ecto-
outside
endo-
within ; into
eu-
normal ; good
ex-
out ; away from
esophago-
esophagus
encephal-
brain
entero-
intestines
embolus
moving clot
-ectasis
expansion ; dilation
-ectomy
removal of
-emia
blood
gastr-
stomach
gingiv-
gums
gloss
tongue
glycol-
sugar
-graphy
a recording of something
-gram
a record made
hemi-
half
hetero-
different
homo-
same
hyper-
excessive ; above normal
hypo-
under ; below normal
hem-, hemat-
blood
hepato-
liver
inter-
between
intra-
within
intro-
in, into
ileo-
ileum
-ism
condition of
-itis
inflammation of
-iatry
treatment of
jejuno-
jejunum
laryngo-
larynx
latero-
side
leuk-
white
lympho-
lymph
lipo-
fat
-lith
stone, calculus
-lithiasis
presense of stones
-lysis
dissolving ; disintegration
-logy
study of
mal-
bad
macro-
big
mega- ; megal-
big, large
micro-
small
mono-
single
multi-
many
myelo-
spinal cord ; marrow
megaly
enlargement
neo-
new
neuro-
nerve
nephron-
kidney
esteo-
bone
olig-
small ; few
oculo-
eye
opthalmo-
eye
oto-
ear
oopharo-
ovary
orchido-
testes
-ology
study of ; science of
-opathy
disease of
-orrhaphy
surgical repair of
-oma
tumor
-opsy
viewing
-orrhea
discharge of ; flow
-osis
condition of ; disease of
-ostomy
opening of ; outlet
-otomy
to incise
pan-
all
path-
disease
peri-
around
ploy-
many
post-
after; behind
pre- ; pro-
before ; in front of
pseudo-
false
pyro-
fever
phobia
fear
photo-
light
pyo-
pus
pharyngo-
pharynx
vena- ; phlebo-
vein
pneumo- ; pulmo-
lungs
psych-
mind
pyelo-
kidney pelvis
-paresis
partial paralysis
-pathy
disease
-penia
deficiency ; lack of; decrease of
-phagia
eating ; swallowing
plasia
growth ; formation of
-plasty
repair of ; shaping of
-plegia
paralysis
quad-
four
retro-
backward; behind
rhino-
nose
reno-
kidney
-rrhage
bursting forth
-rrhaphy
suture of
-rrhea
flow ; discharge of
scler-
hardening
semi-
one half
sub-
under ; below
supra-
above ; excessive
stomato-
mouth
salpingo-
fallopian tube
-scope
instrument to see
-scopy
process of examining
-stenosis
narrowing ; stricture
-tachy
fast
trans-
across ; over
tri-
three
therm-
heat
tonsillo-
tonsils
tracheo-
trachea
thoraco-
chest
thrombo-
clot of blood
ultra-
beyond
un-
not ; back ; reversal
uni-
one
urethra-
urethra
uretero-
ureter
utero-
womb ; uterus
vaso-
vessel
vagino- ; colpo-
vagina
-phasia
speech
-phobia
fear of