Word Elements Flashcards
abdomin/o
abdomen
ana-
not, without
anter/o
front
cervic/o
neck; cervix
coccyg/o
coccyx
crani/o
skull, cranium
cyt/o
cell
dors/o
back
dys-
bad, difficult, painful, disordered
epi-
upon, over
hist/o
tissue
hypo-
under, below, beneath, less than normal
-iac
pertaining to
ili/o
ilium
inguin/o
groin
inter-
between
-ion
action, process
later/o
side
lumb/o
loins, lower back
medi/o
middle
nucle/o
nucleus
pelv/i
pelvis
-plasm
living substance
poster/o
back
proxim/o
near
sacr/o
sacrum
-some
“a body” of a specified type
spin/o
spine
thorac/o
chest
umbilic/o
navel
ventr/o
belly, front side
vertebr/o
vertebra
viscer/o
internal organs
adip/o
fat
albin/o
white
caut/o
burn
cutane/o
skin
derm/o
skin
dermat/o
skin
erythr/o
red
hidr/o
sweat
hist/o
tissue
histi/o
tissue
ichthy/o
fish
kerat/o
hard, horny
leuk/o
white
lip/o
fat
melan/o
black
myc/o
fungus
onych/o
nails
pil/o
hair
scler/o
hard
squam/o
scales
trich/o
hair
xanth/o
yellow
xer/o
dryness
acetabul/o
acetabulum
-blast
embryonic stage of development
blast/o
embryonic stage of development
calc/o
calcium
calc/i
calcium
calcane/o
heel bone
carp/o
wrist
-clast
to break
-clastic
to break
clauvicul/o
collarbone
coccyg/o
coccyx
cost/o
ribs
crani/o
skull, cranium
femor/o
femur
fibul/o
fibula
gen/o
to produce
humer/o
humerus
ili/o
ilium
ischi/o
ischium
kyph/o
humpback; pertaining to a hump
lamin/o
lamina
lord/o
swayback bent
malac/o
softening
-malacia
softening
mandibul/o
mandible (lower jaw bone)
mastoid/o
mastoid process
maxill/o
upper jaw
metacarp/o
hand bones
metatars/o
foot bones
myel/o
spinal cord or bone marrow
olecran/o
elbow
orth/o
straight
oste/o
bone
patell/o
kneecap
patell/a
kneecap
pelv/i
pelvis
phalang/o
fingers, toes
-physis
growth, growing
por/o
cavity, opening, passage, or pore
-porosis
porous; lessening in density
pub/o
pubis
rach/i
spinal column
radi/o
radiation; also refers to the radius
scapul/o
shoulder blade
scoli/o
crooked, bent
spondyl/o
vertebra
sten/o
short, contracted or narrow
stern/o
sternum
tars/o
ankle bones
tempor/o
temples of the head
vertebr/o
vertebra
sphen/o
wedge
-oid
resembling
hemat/o
blood
-poiesis
formation of
cry/o
cold
bi-
two, double
hemi-
half
milli-
one-thousandth
mono-
one, single
nulli-
none
primi-
first
quadri-
four
semi-
half
tetra-
four
tri-
three
uni-
one
hyper-
excessive
hyp-
under, below, beneath, less than normal
hypo-
under, below, beneath, less than normal
multi-
many
poly-
many, much, excessive
ab-
from, away from
ad-
toward, increase
ambi-
both, both sides
ante-
before, in front
circum-
around
de-
down, from
dia-
through
ecto-
outside
endo-
within, inner
epi-
upon, over
ex-
out, away from, outside
exo-
outside, outward
extra-
outside, beyond
in-
in, inside, within, not
infra-
beneath, below, under
inter-
between
intra-
within
juxta-
near, beside
meso-
middle
para-
near, beside, beyond, two like parts
peri-
around
pre-
before, in front
pro-
in front, before
re-
back, again
retro-
backward, behind
sub-
under, below
supra-
above, over
trans-
across, through
alb-
white
albin/o
white
chlor/o
green
cirrh/o
yellow, tawny
cyan/o
blue
eosin/o
red, rosy
erythr/o
red
glauc/o
gray, silver
jaund/o
yellow
lute/o
yellow
leuk/o
white
melan/o
black
poli/o
gray
purpur/o
purple
rube-
red
xanth/o
yellow
a-
without, not, no
an-
without, not, no
ana-
not, without
anti-
against
contra-
against
dis-
free of, to undo
im-
not
in-
in, inside, within, not
non-
not
auto-
self
bio-
life
bio-
life
aut/o
self
brady-
slow
brady-
slow
circum-
around
circum-
around
con-
together, with
de-
down, from
eu-
well, easily, good, normal
hetero-
different
homeo-
likeness, same
homo-
same
hydro-
water
idio-
individual
meta-
beyond, after
pan-
all
per-
through
post-
after, behind
pseudo-
false
sym-
joined, together
syn-
joined, together
tachy-
rapid
trans-
across
ultra-
beyond, excess
-centesis
surgical puncture
-clasis
crushing or breaking up
-desis
binding or surgical fusion
-ectomy
surgical removal
-gram
record or picture
-graph
an instrument used to record
-graphy
process of recording
-ize
to make; to treat or combine with
-lysis
destruction or detachment
-meter
an instrument used to measure
-metry
the process of measuring
-opsy
process of viewing
-pexy
surgical fixation
-plasty
surgical repair
-rrhaphy
suturing
-scope
an instrument used to view
-scopy
the process of viewing with a scope
-stomy
the surgical creation of a new opening
-tomy
incision into
-tripsy
intentional crushing
-a
noun ending
-ac
pertaining to
-ad
toward, increase
-al
pertaining o
-algesia
sensitivity to pain
-algia
pain
-ar
pertaining to
-ary
pertaining to; relating to
-ate
something that…
-cele
swelling or herniation
-cide
to kill; to destroy
-cyte
cell
-dynia
pain
-e
noun ending
-eal
pertaining to
-ectasia
stretching or dilation
-ectasis
stretching or dilation
-emia
blood condition
-er
one who
-esis
condition of
-gen
that which generates
-genesis
generating; formation
-genic
pertaining to; formation, producing
-gram
record or picture
-graph
an instrument used to record
-graphy
process of recording
-gravida
pregnancy
-ia
condition
-ian
specialist in a afield of study
-iasis
presence of an abnormal condition
-iatric(s)
relating to the field of medicine, physicians, or treatment
-iatrician
one who treats, a physician
-iatrist
one who treats a physician
-iatry
medical treatment, medical profession
-ic
pertaining to
-ical
pertaining to
-ician
specialist in a field of study
-ile
pertaining to; capable
-ion
action; process
-ism
condition
-ist
practicioner
-itis
inflammation
-ize
to make, to treat or combine with
-lepsy
seizure or attack
-lith
stone
-lithiasis
presence or formation of stones
-logy
the study of
-logist
one who specializes in the field of study
-lysis
destruction or detachment
-lytic
destruction
-mania
a mental disorder; a “madness”
-megaly
enlargement
-meter
an instrument used to measure
-metry
the process of measuring
-oid
resembling
-ole
small or little
-oma
tumor
-opia
visual condition
-opsia
visual condition
-opsy
process of viewing
-ory
pertaining to
-osis
condition
-ous
pertaining to
-pathy
disease
-penia
decrease in; deficiency
-pexy
surgical fixation
-philia
attraction to
-phobia
abnormal fear
-plasia
formation or development
-plasty
surgical repair
-plegia
paralysis
-pnea
breathing
-ptosis
drooping or prolapse
-rrhagia
excessive flow or discharge
-rrhaphy
suturing
-rrhea
discharge; flow
-rrhexis
rupture
-scope
an instrument used to view
-scopy
the process of viewing with a scope
-stasis
stopping or controlling
-stomy
the surgical creation of a new opening
-tic
pertaining to
-tion
process of
-tomy
incision into
-tripsy
intentional crushing
-ula
small, little
-ule
“small one”
-um
a suffix that identifies singular nouns
-uria
a characteristic of the urine
-us
a suffix that identifies singular nouns
-y
condition; process (noun ending)
-neo
new
cardi/o
heart
gastr/o
stomach
chondr/i
cartilage
peritone/o
peritoneum
skelet/o
skeleton
hem/o
blood
angi/o
vessel
macr/o
large
phag/o
to eat
pachy
thick
par/o
beside, beyond, near
seb/o
sebum
ungu/o
nail
canci/o
cancer
sarc/o
flesh
kel/o
fibrous growth
crypt/o
hidden
capit/o
head
corpor/o
body
crur/o
leg or thigh
ped/o
foot
chondr/o
cartilage
bucc/o
cheek
electr/o
electrical, electricity
fasci/o
band of fibrous tissue
fibr/o
fiber
leiomy/o
smooth muscle
my/o
muscle
myos/o
muscle
pector/o
pertaining to the chest
rhabdomy/o
striated muscle, skeletal muscle
troph/o
development
ankyl/o
stiff
arthr/o
joint
articul/o
joint
burs/o
bursa
ligament/o
ligament
ten/o
tendon
tendin/o
tendon
tend/o
tendon
alges/o
sensitivity to pain
-asthenia
strength
cerebell/o
cerebellum
cerebr/o
cerebellum
encephal/o
brain
-esthesia
sensation or feeling
esthesi/o
feeling, sensation
gli/o
neuroglia or gluey substance
-kinesia
movement
kinesi/o
movement
-lexia
reading
mening/o
meninges
narc/o
sleep
neur/o
nerve
-paresis
partial paralysis
-phasia
partial paralysis
-plegia
paralysis
-praxia
perform
thec/o
sheath
ton/o
tension, tone
ventricul/o
ventricle of the heart or brain
agglutin/o
to clump
aniso-
unequal
bas/o
base
chrom/o
color
coagul/o
clotting
-globin
containing protein
is/o
equal
kary/o
nucleus
morph/o
form/shape
-phage
to eat
-phoresis
transmission
poikil/o
varied; irregular
sider/o
iron
spher/o
round;sphere
thromb/o
clot
immun/o
immune, protection
lymph/o
lymph
lymphaden/o
lymph gland
lymphangi/o
lymph vessel
mon/o
one
alveol/o
alveolus
bronch/o
bronchus
bronchiol/o
bronchus
epiglott/o
epiglottis
laryng/o
larynx
nas/o
nose
pharyng/o
pharynx
phren/o
mind; also refers to the diaphragm
pleur/o
pleura
pne/o
breathing
pneum/o
lungs; air
pneumon/o
lungs; air
pulmon/o
lungs
rhin/o
nose
sinus/o
sinus
trache/o
trachea
aneurysm/o
aneurysm
angi/o
vessel
arter/o
artery
arteri/o
artery
arteriol/o
arteriole
arther/o
fatty
coron/o
heart
echo-
sound
-algesic
sensitivity to pain
-orexia
appetite
-systole
contraction of the heart
-rhythmia
rhythm
hepat/o
liver
-lipid/o
fat
ox/o
oxygen
mal-
bad, poor
noct/o
night
amyl/o
starch
append/o
appendix
appendic/o
appendix
-ase
enzyme
bil/i
bile
cec/o
cecum
celi/o
pertaining to the abdomen
cheil/o
lips
chol/e
bile
cholecyst/o
gallbladder
choledoch/o
common bile duct
col/o
colon
colon/o
colon
dent/o
tooth
duoden/o
duodenum
-emesis
to vomit
enter/o
intestine
esophag/o
esophagus
gingiv/o
gums
gloss/o
tongue
gluc/o
sugar, sweet
glyc/o
sugar, sweet
hepat/o
liver
ile/o
ileum
jejun/o
jejunum
lapar/o
abdominal wall
lingu/o
tongue
odont/o
teeth
or/o
mouth
pancreat/o
pancreas
-pepsia
state of digestion
-phagia
to eat
pharyng/o
pharynx
peritone/o
peritoneum
proct/o
anus or rectum
rect/o
rectum
sial/o
salivary gland; saliva
sigmoid/o
sigmoid colon
-spasm
twitching; involuntary contraction
splen/o
spleen
steat/o
fat
stomat/o
mouth
-tresia
perforation
aliment/o
nutrition
an/o
anus
-crine
secrete
py/o
pus
acr/o
extremities
aden/o
gland
adren/o
adrenal glands
adrenal/o
adrenal glands
andr/o
man, male
cortic/o
cortex
crin/o
secrete
-crine
secrete
dips/o
thirst
-dipsia
thirst
gonad/o
sex glands
kal/i
potassium
lact/o
milk
myx/o
relating to mucus
natr/i
sodium
oxy-
sharp, quick
parathyroid/o
parathyroid glands
somat/o
body
thym/o
thymus gland
thr/o
thyroid gland
thyroid/o
thryroid gland
toxic/o
poisons
-ropin
simulating effect of a hormone
ambly/o
dull
aque/o
watery
blephar/o
eyelid
conjunctiv/o
conjunctiva
cor/o
pupil
corne/o
cornea
dacry/o
tears
dacryocyst/o
tear sac
dipl/o
double
ir/o
iris
irid/o
iris
lacrim/o
tears
mi/o
smaller
nyct/o
night
nyctal/o
night
ocul/o
eye
ophthalm/o
eye
opt/o
eye, vision
optic/o
eye, vision
palpebr/o
eyelid
phac/o
lens
phak/o
lens
phot/o
light
pupill/o
pupil
retin/o
retina
scot/o
darkness
vitre/o
glassy
di/a
through
ur/o
urine
-etic
pertaining to
-os
a suffix indicating a singular noun
glycos/o
sugar, sweet
toc/o
childbirth
-in
enzyme
-drome
that which runs together
phe/o
dusky
micr/o
small; smaller
cycl/o
ciliary body
-tropia
to turn
mydr/o
widen
metr/o
to measure; uterus
presby/o
old age; elderly
ne/o
new
nat/i
pertaining to birth
goni/o
angle
pachy-
thick
acous/o
hearing
audi/o
hearing
audit/o
hearing
labyrinth/o
inner ear
myring/o
eardrum
ot/o
ear
tympan/o
eardrum
aur/o
ear
auricul/o
ear
bar/o
pressure
cochle/o
cochlea
salping/o
eustachian tube; also refers to fallopian tubes
ser/o
blood serum
staped/o
stapes
albumin/o
albumin, protein
azot/o
nitrogen
bacteri/o
bacteria
cali/o
calyx, calyces
calic/o
calyx, calyces
cyst/o
bladder, sac, or cyst
glomerul/o
glomerulus
ket/o
ketone bodies
keton/o
ketone bodies
meat/o
meatus
nephr/o
kidney
noct/i
night
olig/o
few, little, scanty
pyel/o
renal pelvis
ren/o
kidney
ureter/o
ureter
urethr/o
urethra
urin/o
urine
vesic/o
urinary bladder
balan/o
glans penis
epididym/o
epididymis
orch/o
testicle
orchi/o
testicle
orchid/o
testicle
prostat/o
prostate gland
semin/i
semen
sperm/o
sperm
spermat/o
sperm
test/o
testis, testes
vas/o
vessel; also refers to vas deferens
zo/o
animal (man)
-arche
beginning
colp/o
vagina
gynec/o
woman
hyster/o
uterus
mamm/o
breast
mast/o
breast
men/o
menstruation
metr/o
uterus
o/o
egg, ovum
oophor/o
ovary
ov/o
ovum, egg
ovari/o
ovary
uter/o
uterus
vagin/o
vagina
vulv/o
vulva
muc/o
mucus
-trophy
development, growth
carcin/o
cancer
ven/o
vein
sept/o
infection
anteri/o
artery
lys/o
breakdown or destructoin
lith/o
stone, calculus
tox/o
poison
drom/o
running
son/o
sound
amni/o
amnion
culd/o
cul-de-sac
-cyesis
pregnancy
episio
vulva
fet/o
fetus
lact/o
milk
nat/o
birth
obstetr/o
midwife
perine/o
perineum
-tocia
labor
vagin/o
vagina
-para
to bear
neo-
new
-natal
pertaining to birth
pyr/o
fire, heat
cephal/o
head
omphal/o
navel
pedi/a
child
rose/o
rose colored
tetr/a
four
caud/o
tail
dist/o
away from
axill/o
armpit
nom/o
of or relating to usage
aort/o
aorta
cine-
pertaining to movement
fluor/o
luminous
tel/e
distance
tom/o
to cut
chem/o
pertaining to a chemical, drug
onc/o
swelling, mass, or rumor
papill/o
resembling a nipple
scirrh/o
hard
cata-
down, under, against, lower
hypn/o
sleep
ment/o
mind
-phoria
emotional state
schiz/o
split
-thymia
condition of the mind or will
geront/o
old age