WordRoot(s)Root MeaningWord Meaning
autographauto (Greek)selfa person’s own signature
bicyclebi (Latin)twoa two-wheeled vehicle
biologybio (Greek)lifestudy of life
telescopetele (Greek)fardevice to see distant objects
geographygeo (Greek)earthstudy of the Earth
transportport (Latin)carryto carry from one place to another
predictdict (Latin)sayto say before something happens
submarinesub (Latin)undera vessel that goes underwater
photographphoto (Greek)lightan image made using light
telephonephon (Greek)sounda device for transmitting sound
microscopemicro (Greek)smalldevice to view tiny objects
inspectspect (Latin)lookto look closely
manualmanu (Latin)handinvolving the use of hands
revisitvis (Latin)seeto visit again
astronautnaut (Greek)sailorspace traveler
thermometertherm (Greek)heata device that measures temperature
benefitbene (Latin)goodsomething good
audienceaud (Latin)heargroup of listeners
eruptrupt (Latin)breakto burst out
injectject (Latin)throwto force into
scriptscrib/script (Latin)writewritten text
projectject (Latin)throwto throw forward
photographgraph (Greek)writeimage written with light
conductorduct (Latin)leadleader of a group or electricity
vocalvoc (Latin)voicerelated to the voice
cyclecycl (Greek)circlea repeated series or circle
thermometermeter (Greek)measureinstrument to measure temperature
biologylogy (Greek)studystudy of life
locateloc (Latin)placeto find a place
visiblevis (Latin)seeable to be seen
crediblecred (Latin)believebelievable
dictatordict (Latin)speaka ruler who speaks with power
motionmot (Latin)movemovement
factoryfac (Latin)make/doplace where things are made
territoryterr (Latin)earthland or area
interceptcept (Latin)taketo take between
portableport (Latin)carryeasy to carry
audienceaudi (Latin)hearlisteners
geographygraphy (Greek)writingwriting about the Earth
chronicchron (Greek)timelasting for a long time
structurestruct (Latin)buildthe way something is built
telescopescope (Greek)lookdevice to see far
pedalped (Latin)footpart of a bike you use with your foot
thermometertherm (Greek)heatmeasures heat
explodeplod (Latin)burstto burst out
reportport (Latin)carryto carry back information
revisitre (Latin)againto visit again
antifreezeanti (Greek)againstsubstance that prevents freezing
hyperactivehyper (Greek)overoverly active
triangletri (Latin)threeshape with three sides
monopolymono (Greek)oneone person or company controls all
uniformuni (Latin)onesame form
audienceaud (Latin)hearpeople who listen
microscopescope (Greek)looktool for viewing tiny things
manuscriptscript (Latin)writea written or typed document
injectject (Latin)throwto insert
exportport (Latin)carryto carry out
dismissmiss (Latin)sendto send away
explodeplode (Latin)burstto burst outward
revisitvis (Latin)seeto see again
autographgraph (Greek)writeperson’s written name
hydraulichydr (Greek)waterpowered by water
biologybio (Greek)lifestudy of living things
revisitre (Latin)againto visit again
insectsect (Latin)cutsmall creature with divided body
insecticidecide (Latin)killsubstance that kills insects
vocalizevoc (Latin)voiceto make sounds
predictpre (Latin)beforeto say before it happens
telephonetele (Greek)farsound over distance
manualman (Latin)handby hand
bicyclecycle (Greek)circletwo-wheel cycle
chroniclechron (Greek)timea record of events over time
symmetrymeter (Greek)measuresame measurement
biographybio (Greek)lifelife story
microscopemicro (Greek)smalltool for small views
antisocialanti (Greek)againstnot social
multimediamulti (Latin)manymany forms of media
importport (Latin)carryto bring in
volcanovoc (Latin)voicemountain that “speaks” with eruption
inspectspect (Latin)lookto look at carefully
detentionten (Latin)holdact of holding someone back
telescopetele (Greek)fardevice to see distant objects
geographygeo (Greek)earthstudy of Earth’s surface
aquaticaqua (Latin)waterrelated to water
visionvis (Latin)seethe ability to see
ejectject (Latin)throwto throw out
portableport (Latin)carryable to be carried
reactact (Latin)doto act in response
navigatenav (Latin)shipto steer a ship
automobileauto (Greek)selfa self-moving vehicle
democracycracy (Greek)rulerule by the people
invisiblevis (Latin)seenot able to be seen
scriptscript (Latin)writewritten characters
thermaltherm (Greek)heatrelated to heat
uniformuni (Latin)onesame outfit or form

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