1. un- (meaning not): unhappy
2. re- (meaning again): rewrite
3. pre- (meaning before): pregame
4. in- (meaning not): inactive
5. mis- (meaning wrongly): misspell
6. dis- (meaning not or opposite): disagree
7. sub- (meaning under or below): submarine
8. super- (meaning above or beyond): superhuman
9. inter- (meaning between or among): interact
10. anti- (meaning against or opposite): antibiotic