| A | B |
| ab- | away from |
| abdicate | to give up or resign position |
| abscond | to run away with something |
| aberrant | unusual or abnormal |
| e- | out or away |
| emigrate | to leave one's birth country |
| evoke | to bring out; to bring to mind |
| evaporate | to vanish; make water into gas |
| peri- | around |
| circum- | around |
| pro- | forward |
| periphery | the outside of |
| periscope | instrument that lets you see all around |
| peripatetic | traveling from place to place |
| circumference | measurement of the outside of a circle |
| circumvent | to go around or avoid |
| circumspect | careful; cautious |
| proactive | work ahead to solve problems |
| proficient | make progress by performing well |
| proliferate | grow rapidly |