| A | B |
| Root word ject | Means "to throw" |
| Projectile | An object that is thrown or propelled |
| Eject | Means "to throw out" |
| Interject | Means "to cut in" or "to break the flow" |
| Dejected | Means "downcast" or "sad" |
| Root word mot/mov | Means "to move" |
| Mobile | Means "able to move" |
| Prefix e- | Means "out" or "away" |
| Prefix inter- | Means "between" or "among" |
| Immobile | Means "not able to move" |
| Remove | Means "to change position" or "to take away" |
| Remote | Means "moved away from" or "distant" |
| Motive | A persons reason for doing something or what moves someone to action |
| Motivate | To urge into action |
| Prefix de- | Means "down," "away," or "opposite" |
| Prefix pro- | Means "forth" or "forward" |
| Root word mob | Means "moving" |