2. Prefixes a letter, syllable, or group of syllables added at the beginning of a word or word base

3. ap- to; nearness to approximant, approach

4. anti- against; opposite antifreeze, antibiotics

5. ante- before antecede

6. auto- self automatic, autograph

7. Suffixes a letter, syllable, or group of syllables added at the end of a word or word base

8. -al & -ial of; like; relating to; suitable for potential, musical

9. -ant one who assistant, immigrant

10. -ate characteristic of; to become officiate, activate

11. Root Word the form of a word after all affixes are removed

12. aster & astro star astronomy, asterisk

13. aud to hear audience, audible

14. cir & circum around circumference, circle

15. graph & gram to write, draw autograph, paragraph