"aqua" [AH quah]
Definition: water
Root: Latin
aquarium, aquamarine, aqueduct
"bonus" [BOH noos]
Definition: good
Root: Latin
bounty, boon, bonus
"helios" [HAY li oss]
Definition: sun
Root: Greek
helium, heliometer
"sol" [SOL]
Definition: sun
Root: Latin
solar, solstice, solarium, solar system
"luna" [LOO nah]
Definition: moon
Root: Latin
lunar, lunatic, interlunar
"dia" [di AH]
Definition: through, between, across
Root: Greek
diadem, diagnosis, diagonal, diagram, diamond
"centum" [KEN toom]
Definition: hundred
Root: Latin
cent, century, centimeter, percent, centipede
"mille" [MEEL leh]
Definition: thousand
Root: Latin
millipede, millimeter, millennium, mile
"pyro" [pu RO] (pi RO)
Definition: fire
Root: Greek
pyrotechnics, pyre, pyromaniacs
"ignis" [IG nis]
Definition: fire
Root: Latin
ignite, igneous, ignition
"Vulcanus" [wool KAH noos]
Definition: Vulcan-Roman god of fire
Root: Latin
volcano, volcanic
"hydros" [HEW dross] (HEE dross)
Definition: water
Root: Greek
dehydrate, hydrogen, hydroelectric, hydroplane
"quinque" [QUIN queh]
Definition: five
Root: Latin
quinquennial
"sex" [SEKS]
Definition: six
Root: Latin
sexennial, sexdigital
"septem" [SEP tem]
Definition: Seven
Root: Latin
September, septennial
"octo" [OK to]
Definition: eight
Root: Latin
October, octopus, octagon
"novem" [NO wem]
Definition: nine
Root: Latin
November, novennial
"decem" [DEH kem]
Definition: ten
Root: Latin
December, decennial
"dens/dentis" [DANS, DEN tis]
Definition: tooth
Root: Latin
dentist, dent, dandelion, indent, denture
"corpus/corporis" [KOHR poos, KOHR poh ris]
Definition: body
Root: Latin
incorporate, corporeal, corpse, corporation
"unus" [OO noos]
Definition: one
Root: Latin
united, universe, union, unicorn, unison, university
"duo" [DOO o]
Definition: two
Root: Latin
duplicate, duet, duel, dual, dubious
"tres" [TRAS]
Definition: three
Root: Latin
tricycle, tripod, trio, tribe, triangle
"quattuor" [QUAHT twohr]
Definition: four
Root: Latin
quadrilateral, quadruped
"jungo/junctum" [YOON go, YOONK toom]
Definition: join, unite, connect
Root: Latin
join, joint, conjugation, disjointed, junction, subjugate
"digitus" [DI gi toos]
Definition: finder, toe, inch
Root: Latin
digit, digital, prestidigitation
"caput/capitis" [KAH poot, KAH pi tis]
Definition: head
Root: Latin
caput, capital, capitalism, captain, capitulate, cabbage
"manus" [MAH noos]
Definition: hand
Root: Latin
Manufacture, manifest, manuscript
"pes/pedis" [PAS, PEh dis]
Definition: foot
Root: Latin
pedistal, pedestrian, pedal, pedicure, pedigree, pedometer
"bracchium" [BRAH key oom]
Definition: arm
Root: Latin
brace, embrace, bracelet, brachiopod
"prae" [PRY]
Definition: before, infront of
Root: Latin
predict, preamble, precaution, precursor, prefer, pregnant
"ad" [ODD]
Definition: to, toward, near, next to
Root: Latin
adequate, adhere, adjective, admire, admit
"jacio/jactum" [YAH key o, YAHK toom]
Definition: throw
Root: Latin
eject, interject, object, project, objection, reject
"pono/positum" [POH no, POH si toom]
Definition: lay, put place
Root: Latin
pose, post, postage, deposit, depose, impose, component
"cum" [KOOM]
Definition: with, together
Root: Latin
cooperate, collaborate, collect, combat, community, content
"figo/fixum" [FI*go, FIK*soom]
Definition: fix, fasten, attach
Root: Latin
fix, fixture, crucifix, prefix, suffix
"photos"
Definition: light
Root: Greek
photograph, photosynthesis
"graph"
Definition: to write or draw
Root: Greek
photograph, autograph, hologram
"tele"
Definition: far away, distant
Root: Greek
television, telephone, telescope
"metron"
Definition: measure
Root: Greek
meter, geometry, thermometer
"tropos"
Definition: turning
Root: Greek
tropics, tropical
"philia"
Definition: Love, friendship
Root: Greek
philidelphia, philanthropy
"phobos" [FOH boss]
Definition: fear
Root: Greek
phobia, claustrophobia, phobophobia
"syn" [SOON] (SIN)
Definition: with, together
Root: Greek
sympathy, symphony, synthesis
"thesis" [TEH sis] (THEE sis)
Definition: put, place, position
Root: Greek
thesis, theme, parenthesis, synthetic
"kinesis" [KI nay sis]
Definition: movement
Root: Greek
kinetic, kinesiology, cinema, cinematographer
"phone" [Fo NAY]
Definition: sound
Root: Greek
tropics, tropical
"sonus" [SOH noos]
Definition: sound
Root: Latin
sound, sonnet, sonar, consonant
"skopeo" [SKO pe o]
Definition: see, look, consider, examine
Root: Greek
scope, microscope, telescope, bishop
"video/visum" [WI deh o, WEE soom]
Definition: see
Root: Latin
television, evidence, advise, invisible
"logos" [LOH goss]
Definition: word, study
Root: Greek
logic, geology, biology, zoology, technology, legend
"verbum" [WAIR boom]
Definition: word
Root: Latin
verb, proverb, verbal, verbatim, verbalize
"nomen/nominis" [NO men, No mi nis]
Definition: name
Root: Latin
nominate, nomination, nominal, denomination
"pro" [PRO]
Definition: for, before, forward, in place of
Root: Latin
profess, professional, problem, proclaim, pronoun
"trans" [TRAHNS]
Definition: across, over, through
Root: Latin
transport, transcript, transplant, transaction, transfer
"geo" [GAY oh]
Definition: earth
Root: Greek
geography, geology, geometry
"terra" [TAIR rah]
Definition: land
Root: Latin
terrarium, territory, terrace
"dormio, dormitum" [DOHR mee o, dohr MEE toom]
Definition: sleep
Root: Latin
dormant, dormitory
"hypnos" [HEWP noss] (HIP noss)
Definition: sleep
Root: Greek
hypnotize, hypnotic
"annus" [AHN noos]
Definition: year
Root: Latin
annual, anniversary
"lithos" [LI toss] (LI thoss)
Definition: stone
Root: Greek
monolith, lithosphere, lithic
"petros" [PE tross]
Definition: rock, stone
Root: Greek
petrified, petroleum
"astron" [AHS tron]
Definition: star
Root: Greek
aster, astronomer, asteroid, astronaut, disaster, astral
"stella" [STEL lah]
Definition: star
Root: Latin
stellar, constellation, interstellar
"dendron" [DEN dron]
Definition: tree
Root: Greek
dendrophile, dendrometer
"arbor/arboris" [AHR boar, ahr BOH ris]
Definition: tree
Root: Latin
arboretum, Arbor Day
"chronos" [KROH noss]
Definition: time
Root: Greek
synchronize, chronic, chronology
"tempus" [TEM poos, tem POH ris]
Definition: time
Root: Latin
temporary, tempo, temporal, contemporary
"para" [pah RAH]
Definition: beside, along with
Root: Greek
paragraph, parenthesis, parachute
"inter" [IN tair]
Definition: between, among, amid
Root: Latin
interject, international, interaction, intervene
"techne" [TEK nay]
Definition: art, skill
Root: Greek
technical, technique, architect, technology
"ars/artis" [AHRS, AHR tis]
Definition: art, skill
Root: Latin
art, artist, artificial, artillery
"bios" [BI oss]
Definition: life
Root: Greek
biology, biography, bionic, antibiotic, amphibian
"vivo/victum" [WEE wo, WIK toom]
Definition: live
Root: Latin
vivid, revive, survive, victim
"mikros" [Mi KROSS]
Definition: small
Root: Greek
microphone, microscope, microwave, microbe
"megas" [ME gahs]
Definition: great, large, big
Root: Greek
megaphone, megameter, megalith
"magnus" [MAHG noos]
Definition: make larger
Root: Latin
magnify, magnitude, magnificent
"pater/patris" [PAH tair, PAH tris]
Definition: father
Root: Latin
patriarch, patriotism, patron
"mater/matris" [MAH tair, MAH tris]
Definition: mother
Root: Latin
matriarch, maternal, matrix
"frater/fratris" [FRAH tair, FRAH tis]
Definition: brother
Root: Latin
fraternal, fraternity, fraternize, friar
"demos" [DAY moss]
Definition: the people, the citizens
Root: Greek
democracy, demography, epidemic
"populus" [POH poo loos]
Definition: people
Root: Latin
people, public, republic, population, popular
"polis" [POH lis]
Definition: city
Root: Greek
political, police, polite, policy
"urbs/urbis" [OORPS, OOR bis]
Definition: city
Root: Latin
urban, suburb
"pathos" [PAH toss] (PAH thoss)
Definition: feeling, suffering
Root: Greek
pathology, apathy, sympathy, telepathy
"autos" [ow TOS]
Definition: self
Root: Greek
autograph, automobile, autonomy, autocrat
"thermos" [TAIR moss] (THAIR moss)
Definition: heat
Root: Greek
thermal, thermometer, thermos bottle
"curro/cursum" [KOOR ro, KOOR soom]
Definition: run
Root: Latin
current, curriculum, occur, cursive, cursor
"zoon" [ZO on]
Definition: animal
Root: Greek
zoo, zoology, paleozoic
"verto/versum" [WAIR to, WAIR soom]
Definition: turn
Root: Latin
reverse, advertise, universe, conversation
"facio/factum" [FAH key o, FAK toom]
Definition: do, make
Root: Latin
factory, manufacture, deface
"scribo/scriptum" [SKREE bo, SKRIP toom]
Definition: write
Root: Latin
scriptures, describe, scribe, manuscript
"plico/plicatum" [PLI ko, PLI kah toom]
Definition: fold
Root: Latin
duplicate, multiplication, implicate
"dico/dictum" [DEE ko, DIK toom]
Definition: speak, say
Root: Latin
dictate, predict, verdict, contradict
"biblos" [BIB loss]
Definition: book
Root: Greek
Bible, bibliography
"liber/libri" [LI bair, LI bree]
Definition: book
Root: Latin
library, libretto, library
"scio/scitum" [SKI o, SKEE toom]
Definition: know
Root: Latin
science, conscience, conscious
"discipulus" [Dis KI poo loos]
Definition: student
Root: Latin
disciple, discipline
"sauros" [SOW ross]
Definition: lizard
Root: Greek
dinosaur, stegosaurus, tyrannosaurus
"amo/amatum" [AH mo, ah MAH toom]
Definition: love
Root: Latin
amateur, amiable, enamored, amity, enemy