Prefixes 1-5
Prefixes 6-10
Prefixes 11-15
Prefixes 16-20
Prefixes 21-25
Prefixes 26-30
100

anti-

What is against?

antibiotic, anticlimax

100

en-, em-

What is cause to?

empower, entangle

100

mid-

What is middle?

midway, midday

100

over-

What is over, too much?

overall, overworked

100

semi-

What is half, partly, not fully?

semicircle, semiformal

100

trans-

What is across?

transcontinental, transatlantic

200

auto-

What is self?

autograph, autobiography

200

fore-

What is before, front of?

forecast, foresee

200

mis-

What is wrongly?

misunderstand, misconduct

200

poly-

What is many, much?

polygon, polymer

200

sub-

What is under?

submarine, subconscious

200

tri-

What is three?

triangle, tripod

300

bi-

What is two?

bicycle, binocular

300

in-, im-, il-, ir-

What is not?

impossible, innocent

300

multi-

What is many, much?

multicolor, multipurpose

300

pre-

What is before?

prevent, preview

300

tele-

What is far, distant?

telescope, telephone, television

300

un-

What is not, opposite of?

unable, unhappy

400

de-

What is opposite?

devalue, dehumidify

400

inter-

What is between, among?

international, interject

400

non-

What is not?

nonsense, nondescript

400

quad-

What is four?

quadrilateral, quadrant

400

trans-

What is across, change, through?

transfer, transportation

400

uni-

What is one?

union, unicorn, unicycle

500

dis-

What is not, opposite of?

detach, deploy

500

micro-

What is small?

microscope, microwave

500

oct-

What is eight?

octopus, octagon

500

re-

What is again?

repeat, rebuild, recall

500

super-

What is above, beyond?

superhuman, superficial

500

under-

What is under, too little?

underground, undercurrent, underwhelmed

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