Prefixes, Suffixes, & Combining Forms K to O Flashcards
kal/i
potassium
kary/o
nucleus
kel/o
tumor, fibrous growth
kerat/o
cornea, hard, horny tissue
kern-
nucleus (collection of nerve cells in the brain)
ket/o
ketones, acetones
keton/o
ketones, acetones
kines/o
movement
kinesi/o
movement
-kinesis
movement
kyph/o
humpback
labi/o
lip
-labile
unstable, perishable
labyrinth/o
maze, inner ear
lacrim/o
tear, tear duct, lacrimal duct
lact/o
milk
lamin/o
lamina
lapar/o
abdominal wall, abdomen
-lapse
to slide, fall, sag
laryng/o
larynx (voice box)
later/o
side
lei/o
smooth
leiomy/o
smooth (visceral) muscle
-lepsy
seizure
-leptic
to seize, take hold of
leth/o
death
leuk/o
white
lex/o
word, phrase
-lexia
word, phrase
ligament/o
ligament
ligat/o
binding, tying
lingu/o
tongue
lip/o
fat, lipid
lipid/o
fat, lipid
-listhesis
condition of stones
lith/o
stone, calculus
-lithotomy
incision (for removal) of a stone
lob/o
lobe
log/o
study
-logist
specialist
-logy
study (process of)
lord/o
curve, swayback
-lucent
to shine
lumb/o
lower back, loin
lumin/o
light
lux/o
to slide
lymph/o
lymph
lymphaden/o
lymph gland (node)
lymphangi/o
lymph vessel
-lysis
breakdown, separation, destruction, loosening
-lytic
to reduce, destroy, separate, breakdown
macro-
large
mal-
bad
-malacia
softening
malleol/o
malleolus
mandibul/o
mandible (lower jaw bone)
-mania
obsessive preoccupation
mast/o
breast
mamm/o
breast
mastoid/o
mastoid process (behind the ear)
maxill/o
maxilla (upper jaw bone)
meat/o
meatus (opening)
medi/o
middle
mediastin/o
mediastinum
medic/o
to heal, healing
medull/o
medulla (inner section), middle, soft, marrow
mega-
large
-megaly
enlargement
melan/o
black
men/o
menses, menstruation
mening/o
meninges (membranes covering the spinal cord and brain)
meningi/o
meninges
menisc/o
meniscus
ment/o
mind, chin
meso-
middle
meta-
change, beyond
metacarp/o
metacarpals (hand bones)
metatars/o
metatarsals (foot bones)
-meter
measure
method/o
procedure, technique
metr/o
uterus(womb), measure
metri/o
uterus (womb)
-metry
process of measuring
mi/o
smaller, less
micro-
small
-mission
to send
mitr/o
mitral valve
-mnesia
memory
mon/o
one, single
morph/o
shape, form
mort/o
death
-mortem
death
-motor
movement
muc/o
mucus
mucos/o
mucous membrane (mucosa)
multi-
many
muscul/o
muscle
mut/a
genetic change
mutagen/o
causing genetic change
my/o
muscle
myc/o
fungus
mydr/o
wide
myel/o
spinal cord, bone marrow
myocardi/o
myocardium (heart muscle)
myom/o
muscle tumor
myos/o
muscle
myring/o
tympanic membrane (eardrum)
myx/o
mucus
narc/o
numbness, stupor, sleep
nas/o
nose
nat/i
birth
natr/o
sodium
necr/o
death
nect/o
to bind, tie, connect
neo-
new
nephr/o
kidney
neur/o
nerve
neutr/o
neutral, neither, neutrophil
noct/o
night
norm/o
rule, order
nos/o
disease
nucle/o
nucleus
nulli-
none
nutri/o
to nourish
nutrit/o
to nourish
nyct/o
night
o/o
egg
obstretr/o
pregnancy, birth
octa-, octi-
eight
ocul/o
eye
odont/o
tooth
-oid
resembling, derived from
-ole
little, small
olecran/o
olecranon (elbow)
olig/o
scanty
-oma
tumor, mass, fluid collection
omphal/o
umbilicus (navel)
onc/o
tumor
one
mono, uni
onych/o
nail (of fingers or toes)
oophor/o
ovary
-opaque
obscure
ophthalm/o
eye
-opia
vision condition
-opsia
vision condition
-opsy
view of
opt/o
eye, vision
optic/o
eye, vision
-or
one who
or/o
mouth
orch/o
testis
orchi/o
testis
orchid/o
testis
-orexia
appetite
organ/o
organ
orth/o
straight
-ose
full of, pertaining to, sugar
-osis
condition, usually abnormal
-osmia
smeel
ossicul/o
ossicle (small bone)
oste/o
bone
-ostosis
condition of bone
ot/o
ear
-otia
ear condition
-ous
pertaining to
ov/o
egg
ovari/o
ovary
ovul/o
egg
ox/o
oxygen
-oxia
oxygen