| Term | Definition |
| aster, astr | star (Greek)
astronomy, astrology |
| audi | to hear (Latin)
audible, audience |
| bene | good, well (latin)
benefit, benevolent |
| bio | life (Greek)
biology, autobiography |
| dic, dict | to speak (Latin)
dictator, dictionary |
| fer | to carry (Latin)
transfer, referral |
| fix | to fasten (Latin)
fix, suffix, prefix |
| geo | earth (Greek)
geography, geology |
| graph | to write (Greek)
geography, photography |
| jur, jus | law (Latin)
jury, justice |
| log, logue | word, thought, speech (Greek)
astrology, biology, neologism |
| luc | light (Latin)
lucid, translucent |
| manu | hand (Latin)
manual, manuscript |
| meter, metr | measure (Greek)
metric, thermometer |
| op, oper | work (Latin)
operation, operator |
| path | feeling (Greek)
pathetic, sympathy |
| ped | child (Greek)
pediatrics |
| phil | love (Greek)
philosophy, Anglophile |
| phys | body, nature (Greek)
physical, physics |
| scrib, script | to write (Latin)
scribble, manuscript |
| tele | far off (Greek)
telescope, television, telephone |
| ter, terr | earth (Latin)
territory, extraterrestrial |
| vac | empty (Latin
vacant, vacuum, evacuate |
| verb | word (Latin)
verbal, verbose |
| vid, vis | to see (Latin)
video, vision, television |
