| A | B |
| annual | This word comes from the Latin root having to do with a "year." |
| biannual | This word comes from the Latin root having to do with a "year" and "two." |
| ambulance | This word comes from the Latin root having to do with "walking." |
| audio | This word comes from the Latin/Greek root having to do with "hearing." |
| beneficial | This word comes from the Latin root having to do with "good." |
| bibliography | This word comes from the Latin/Greek root having to do with "books." |
| rebellious | This word comes from the Latin/Greek root having to do with "aggressive/war." |
| biology | This word comes from the Latin/Greek root having to do with "life." |
| intercept | This word comes from the Latin/Greek root having to do with "take/hold/seize." |
| chromosome | This word comes from the Latin/Greek root having to do with "color." |
| chronology | This word comes from the Latin/Greek root having to do with "time." |
| circumference | This word comes from the Latin/Greek root having to do with "around." |
| claustrophobia | This word comes from the Latin/Greek root having to do with "shut/close." |