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340 Cards in this Set

  • Front
  • Back
  • 3rd side (hint)
Root
Meaning
Examples
"ab-, a-, abs- "
away
"abnormal, abrasion, absent, abstract, aversion"
"ac-, acu- "
sharp or pointed
"acid, acupuncture, acute"
acri-
"sharp, pungent, bitter"
"acrid, acrimony"
acro-
"height, summit, tip "
"acrobatics, acromegalia, acronym, acrophobia,"
"aer-, aero- "
"air, atmosphere"
"aeronautics, aerosol"
aesthet
"feeling, sensation"
aesthetics
agri-
field
agriculture
amor
love
"amateur, amorous"
ambi-
"both, on both sides"
ambidexterity
"amic-, -imic- "
friend
"amicable, inimical"
amphi-
"around, about, both, on both sides of, both kinds"
"amphibian, amphibolic"
"an-, a- "
"not, without "
"anhydrous, atypical"
anima-
breath
"animal, animation"
"ann-, -enn- "
"year, yearly "
"anniversary, annual, biannual, millennium"
"ant-, anti- "
"against, opposed to, preventive "
"antibiotic, antipodes"
"anth-, antho- "
flower
"anther, anthology"
anthropo-
human
"anthropology, anthropomorphic"
aqu-
water
"aquamarine, aquarium, aqueduct"
ar-
be dry
arid
"arche-, archi- "
"ruler, first, ancient "
"archangel, archetype"
"archaeo-, archeo- "
ancient
"archaeology or archeology, archaic"
argent-
silver
"argent, Argentina"
"arist-, aristo- "
excellence
Aristocracy
"arthr-, arthro- "
joint
"arthritis, arthropod"
"astr-, astro- "
"star, star-shaped "
"asterisk, astrology, astronomy, disaster"
"aud-, audi- "
"hearing, listening, sound "
"auditorium, auditory"
"aug-, auct- "
"grow, increase "
augmentation
"aut- , auto- "
self; directed from within
"automobile, autonomy"
avi-
bird
"aviary, aviation"
bac-
rod-shaped
"bacilla, bacteria"
baro-
"weight, pressure "
"barometer, barograph, baroreceptor"
basi-
at the bottom
"basic, basis"
"be-, beat- "
bless
beatification
ben-
"good, well "
"benefit, benignity"
bi-
two
"binoculars, bigamy, biscotti"
bibl-
book
"bibliography, bible"
bi(o)-
life
"biology, biologist, biosphere"
blenn(o)-
slime
"blennophobia, blennosperma"
bon(i)-
good
"bonify, bonitary"
botan-
plant
botany
bov-
"cow, ox "
bovine
brachi(o)-
arm
"brachial artery, brachiosaurus"
bronch-
windpipe
"bronchitis, bronchus, bronchiole"
bront-
thunder
Brontosaurus
cac(o)-
bad
cacophony
calli-
beautiful
calligraphy
cand-
"glowing, iridescent "
"candid, incandescent, candle, candela"
cardi(o)-
relating to the heart
"cardiology, cardiograph"
carn-
flesh
"carnival, carnivore"
cata-
down
"catastrophe, catatonia, catabolic"
cent-
hundred
"cent, centennial, centurion"
chloro-
green
"chlorine, chlorophyll, chloroplast"
chrom-
color
"chromosome, chromium"
circum-
around
"circumference, circumcise"
contra-
against
"contrast, contradict (""say against"")"
copro-
dung
"coprolite, coprophagia, coprophilia"
corn-
horn
"cornea, cornucopia, unicorn, cornified"
coron-
crown
"corona, coronation"
corpor-
body
"corporation, corpse, corpuscle"
cosm(o)-'
universe
cosmonaut
culin-
kitchen
culinary
culp-
"blame, fault "
"culpable, exculpate"
cune-
wedge
cuneiform
curv-
bent
curvature
cycl(o)-
circular
"bicycle, cycle, cyclone"
cylind-
roll
cylinder
dactyl-
"finger, toe, digit "
"dactylology, pterodactyl"
de-
"from, away from, removing "
"delete, demented"
deci-
tenth part
"decibel, decimate"
"deca-, dec-, deka-, dek- "
ten
"decagram, decahedron"
"dem-, demo- "
people
"demagogue, democracy"
den-
ten each
"denarius, denary"
dent-
tooth
"dental, dentures"
derm-
skin
"hypodermic, dermis, epidermis"
dict-
"say, speak "
"contradict, dictation, dictionary"
digit-
finger
digital
dino-
"terrible, fearfully great "
dinosaur
dipl-
double; twofold
"diploid, diplosis"
"doc-, doct- "
teach
"docile, doctor"
dys-
"badly, ill "
"dysentery, dysplasia, dystrophy"
eco-
house
"ecology, economics, ecumenism"
ecto-
outside
ectoderm
endo-
inside
endocrine
ethn-
"people, race, tribe, nation "
"ethnic, ethnarch"
exo-
outside
exothermic
"exter-, extra- "
outer
exterior
"fac-, -fic-, fact, -fect- "
make
"defect, factory, manufacture"
feder-
"treaty, agreement, contract, league, pact "
"confederation, federal"
fel-
cat
"Felinae, feline"
femin-
"women, female "
femininity
flor-
flower
"floral, florid"
"flu-, flux- "
flow
"effluent, fluency, influx"
"fruct-, frug- "
fruit
fructose
"fug-, fugit- "
flee
"centrifuge, fugitive, refuge"
fum-
smoke
"fume, fumigation"
gastr-
stomach
"gastric, gastroenterologist"
ge(o)-
earth
geology
gen-
"race, kind "
genocide
glob-
sphere
"global, globule"
haem(o)-
blood
haemophilia
heli(o)-
sun
"helium, heliotrope"
hemi-
half
hemisphere
herb-
grass
herbicide
heter(o)-
"different, other "
heterodox
hex-
six
hexagon
hibern-
wintry
hibernation
hom(o)-
same
homosexual
horm-
that which excites
hormone
hort(i)-
garden
horticulture
hospit-
host
hospitality
host-
enemy
hostile
hydr(o)-
water
"hydrology, hydrologist, Hydrogen, Hydrate, dehydrate, Hydrophobia, hydroponic, hydraulic, Hydrolysis, hydrous, hydrophilic"
hyp(o)-
under
hypothermia
hypn-
sleep
hypnosis
ide(o)-
idea; thought
"ideology, ideogram"
ign-
fire
"igneous, ignition"
infra-
under
infrastructure
inter-
"among, between "
"intermission, intercollegiate, intercourse"
intra-
within
intracollegiate
is(o)-
"equal, the same "
"isomorphic, isometric, isoceles"
"jac- (originally IAC), -ject- "
"cast, throw "
"eject, interject, ejaculate, trajectory"
kil(o)-
thousand
"kilogram, kilometer, kilobyte"
kine-
"movement, motion "
"telekinesis, kinetic energy, kinesthetic"
klept-
steal
kleptomania
kudo-
glory
kudos
labor-
toil
"collaboration, elaboration"
lacer-
tear
laceration
lact-
milk
"lactate, lactation, lactose"
later-
side
bilateral
lingu-
"language, tongue "
"bilingual, linguistic"
lith(o)-
stone
"lithosphere, megalith, monolith, Neolithic Era"
log-
"thought, word, speech "
"logic, monologue, morphological"
lumin-
light
"illumination, luminous"
lun-
moon
"lunar, lunatic"
macro-
long
macron
magn-
"great, large "
"magnanimous, magnificent"
mal-
"bad, wretched, "
"malfeasance, malicious, malignancy, malodorous"
mania
crazy
"kleptomania, maniac"
manu-
hand
"manual, manuscript"
mar-
sea
"marine, maritime"
"mater-, matr- "
mother
"matriarch, matrix"
"medi-, -midi- "
middle
"median, medieval"
meg-
"great, large "
megaphone
men(o)-
moon
"menopause, menstruation"
ment-
mind
"demented, mentality"
"merg-, mers- "
"dip, plunge "
"emerge, immersion"
mes-
middle
"mesolithic, mesozoic"
"meter-, metr- "
measure
"metric, thermometer"
meta-
"above, among, beyond "
"metaphor, metaphysics"
micr(o)-
small
"microphone, microscope"
migr-
wander
"emigrant, migrate"
milit-
soldier
"military, militia"
mill-
thousand
"millennium, million"
mis-
hate
"misandry, misogyny"
mne-
memory
mnemonic
mon(o)-
one
"monolith, monotone, monism"
morph-
"form, shape "
"anthropomorphism, morpheme, morphology"
mort-
death
"immortal, mortality, mortuary"
mult(i)-
"many, much "
"multiple, multiplex, multitude"
mut-
change
mutation
myth-
story
"mythic, mythology"
narc-
numb
"narcosis, narcotic"
naut-
ship
astronaut
ne(o)-
new
neologism
neur-
nerve
"neurology, neurosurgeon"
nihil-
nothing
annihilation
noct-
night
"nocturnal, noctambulist"
nomad-
those who let pasture herds
nomadic
non-
not
none
nov-
new
"innovation, nova"
null(i)-
none
nullify
numer-
number
numeral
oct-
eight
"octagon, octahedron"
ocul-
eye
"ocular, oculus"
odont-
tooth
odontology
olig-
few
oligarchy
omni-
all
"omnipotence, omnivore"
-onym
name
pseudonym
ophthalm-
eye
ophthalmology
opt-
eye
optical
orb-
circle
orbit
ornith-
bird
ornithology
oscill-
swing
oscillation
osteo-
bone
osteoporosis
oxy-
"sharp, pointed "
oxymoron
pac-
peace
pacifism
pach-
thick
pachydermata
ped-
child
paediatric
pall-
pale
"pallid, pallor"
"pan-, pam- "
all
pandemic
par(a)-
"beside, near "
"parallel, parameter"
patr(i)-
father
"patriarch, patrilocal"
ped-
child
pedagogy
ped-
foot
pedal
pent-
five
pentagon
peri-
around
"perimeter, periscope"
pessim-
worst
pessimal
petr-
rock
petroglyph
phag-
eat
sarcophagus
phalang-
"close formation of troops, finger bones "
phalange(s)
pharma-
"drug, medicine "
pharmacy
philia-
"love, friendship "
philosophy
phob(ia)-
fear
hydrophobia
phon(o)-
sound
"microphone, phonograph"
"phos-, phot- "
light
photograph
pisc-
fish
Pisces
pleth-
full
plethora
pneu-
"air, lung "
pneumatic
pod-
foot
"podiatry, tripod"
poly-
many
polygon
port-
carry
"export, transportation"
post-
"after, behind "
"posterior, postscript"
prim-
first
"primary, primeval, primitive"
pro-
"for, forward "
propulsion
pseud(o)-
false
pseudonym
psych(o)-
mind
psycho
pter-
"wing, fern "
helicopter
pto-
fall
ptosis
"re-, red- "
"again, back "
"recede, redact"
rur-
country
rural
sacchar-
sugar
saccharin
"sacr-, secr- "
sacred
"consecrate, sacrament"
sal-
salt
salinity
san-
healthy
"insane, sanity"
sanct-
holy
"sanctify, sanctuary"
sanguin-
blood
sanguine
sarc(o)-
flesh
sarcophagus
sativ-
cultivated
sativa
saur-
"lizard, reptile "
dinosaur
sci-
know
"prescient, science"
scoli-
crooked
scoliosis
"scop-, scopy, scept- "
"look at, examine, view, observe "
"kaleidoscope, stethoscope"
"scrib-, script- "
write
"inscribe, scripture"
sculp-
carve
sculpture
sed-
"settle, calm "
sedative
"sed-, -sid-, sess- "
sit
"reside, sediment, session, supersede"
sei-
shake
seismograph
semi-
half
semi-final
semin-
seed
insemination
sen-
old man
"senator, senility"
serp-
crawl
serpent
serr-
"saw, saw-toothed "
serration
serv-
"save, protect, serve "
conservation
sibil-
hiss
sibilance
sicc-
dry
desiccation
simil-
"likeness, trust, group "
"assimilate, similarity"
simul-
"an imitating, feigning "
simulation
singul-
one each
singular
soci-
group
"associate, social"
sol-
sun
solar
"solv-, solut- "
"loosen, set free "
solution
soma-
body
somatic
somn-
sleep
insomnia
"sorb-, sorpt- "
suck
"absorb, absorption"
sord-
dirt
sordid
soror-
sister
sorority
spher-
ball
"spheroid, sphere"
stom-
mouth
stoma
styl-
"column, pillar "
stylus
"su-, sut- "
sew
suture
sui-
self
suicide
"sub-, su-, sus- "
below
submerge
"syn-, sy-, syl-, sym- "
with
"symbol, system, synonym, symmetry"
techn-
knowledge
technology
tele-
"far, end "
"telephone, telescope, telegram"
tempor-
time
"temporary, temporal."
tetr-
four
tetrahedron
"tex-, text- "
weave
"texture, textile"
than-
death
euthanasia
"the(o)-, thus- "
god
"theology, enthusiasm"
therm-
heat
"thermometer, endotherm"
"trans-, tra-, tran- "
across
"tradition, transcend, transportation"
traum-
wound
"trauma, traumatic"
tri-
three
"triad, trigon, tripod"
tympan-
drum
tympani
umbr-
"shade, shadow "
"penumbra, umbrella"
"un-, uni- "
one
"unary, union"
urb-
city
urban
vac-
empty
"vacancy, vacation, vacuum"
vent-
wind
ventilation
ver-
true
"verify, verity"
"vid-, vis- "
see
"video, vision"
visc-
thick
viscosity
viscer-
organs of the body cavity
visceral
vit-
life
vital
viv-
live
"revive, survive, vivid"
xen-
foreign
xenophobia
xer-
dry
xerography
xyl-
wood
xylophone
-zo-
"animal, living being "
"protozoa, zoo, zoology"
zyg-
yoke
"heterozygous, zygote"
zym-
ferment
"enzyme, lysozyme"
arch
"chief, primary or first "
archetype
archaeo
ancient/primitive
archaeology
aster/astra
star
astronomy
audi
hear
audible
bene
good/well
benefit
bio
life
biology
brev
short
abbreviation
chloro
green
chlorophyll
chrono
time
chronology
derm
skin
dermatologist
dic/dict
speak
dictionary
fer
carry
transfer
fix
fasten
affix
gen
birth
generate
geo
earth
geography
graph
write
graphic
hemo
blood
hemoglobin
herb
plants
herbaceous
hydro
water
hydrate
jur/just
law
jury
log/logue
word/thought
dialogue
luc
light
lucid
manu
hand
manual
meter/metr
measure
thermometer
neg
no
negate
ocu
eye
ocular
olig
few
oligarchy
op/oper
work
operation
osteo
bone
osteoporosis
path
feeling
sympathy
ped
child
pediatrics
phil
love
philosophy
phys
body/nature
physical
pod
foot
podiatrist
proto
first
prototype
pseudo
false
pseudonym
scrib/script
write
scribble
sect
cut
dissect
sol
alone
solitary
struct
build
construct
tact
touch
contact
tele
far off
telephone
ter/terr
earth
territory
vac
empty
vacant
ver
truth
verify
verb
word
verbal
vid/vis
see
video