Un (unhappy, untie, unrelated)
not
bio (biology, biography, biometric)
life
graph (autograph, photograph, telegraph, biography)
write
rupt (erupt, bankrupt, interrupt, disruptive)
break
geo (geography, geologist, geographic)
Earth
tract (tractor, subtract, attract, distract)
pull
bi (bicycle, binocular, bilateral, bilingual)
2
tri (tricycle, triangle, triathalon)
3
quad (quadrilateral, quadrant, quadriplegic, Quad Cities)
4
mis (misbehave, misunderstand, misread)
wrong
photo (photograph, photosynthesis, photocopy)
light
meter (thermometer, speedometer, barometer, centimeter)
measure
terra (terrarium, territory, terrain, subterrain)
land
scope (microscope, stethoscope, telescope)
look
multi (multicolor, multimillionaire, multivitamin)
many
anti (antibiotic, antifreeze, antidote, antihero)
opposite
