| A | B |
| com- / con- | away |
| de- | remove, down, or away from |
| e- or ex- | out |
| in- or im- | in or not |
| inter- | between |
| ob- | to, on, over or against |
| pro- | forward or in favor of |
| re- | back, again |
| sub- | under |
| trans- or tra- | across, through |
| -ed | something done in the past |
| -ile | an adjective meaning pertaining to or capable of |
| -ion | action, process, result of an action, state or condition of |
| -ive | an adjective meaning like |
| -or / -er / -eer | one who or that which |
| -ory | of or relating to, like, resembling |
| dejected | to be depressed in spirit, disheartened, low spirited because your feelings have been thrown downward |
| projectile | object fired or thrown with an explosive charge |
| dejection | depression, lowness in spirit, thrown emotionally downward |
| eject | throw out |
| injection | the act of throwing in or inserting liquid into the body for medicinal purposes |
| interjection | the act of throwing or inserting something in–between as in interrupting |
| objection | reason or argument offered to throw disagreement, opposition, or disapproval against and idea or behavior |
| projection | state of being thrown forward |
| rejection | the act of throwing back or refused |
| objective | the goal or target one throws all efforts toward |
| subjective | throwing ideas out as truth but those ideas are based only on your beliefs, opinions or under the influence of personal experience |
| trajectory | the curve that describes the flight of something propelled or thrown |
| projector | a device that throws an image on a screen |
| conjecture | act of forming, expressing, or throwing around opinions without proof, the act of guessing |