1. Prefixes
7th grade

2. A – aback, ablaze

3. Definition – in addition to
Examples – affix, accompany, adverb

4. Ac – acrid, acidity

5. Definition- Bitter, sharp
Examples – acerbic, acid

6. Ad/As advance

7. Definition- To, toward
Examples – adjust

8. Anti – antibiotics

9. Definition- against, opposite
Examples – antisocial,
antifreeze

10. Auto - automobile

11. Definition- self
Examples – autobiography,
automatic

12. Be - bejeweled

13. Definition- Make
Examples – belittle

14. Bi - binary

15. Definition- Two
Examples – Biweekly, bivalve

16. Cata, cate - Catacomb

17. Definition- down, with
Examples – catalogue, category

18. Com – compound

19. Definition- with, together
Examples – complete

20. Contra, count - contradict

21. Definition- against, opposite
Examples – contrary,
counterspy

22. De – de-ice

23. Definition- reverse, remove
Examples – decompose,
deconstruct

24. Di – divide

25. Definition- two, through
Examples - dissect

26. Dis – dishonest

27. Definition- undo, not
Examples - disagree

28. Fore - forecast

29. Definition- before, front
Examples – forward,
foreshadow

30. Im, in - incorrect

31. Definition- into, not
Examples – imbalance, inaccurate

32. Mis - misbehave

33. Definition- wrong, bad, no, not
Examples – misfire, misinterpret

34. non – nonsense

35. Definition- not, opposite of
Examples – nonpartisan,
nonabrasive

36. Sub - submarine

37. Definition- under, beneath
Examples – subcontract, subject

38. Un - unhappy

39. Definition- not
Examples – unable,
uncomfortable