Prefixes, Suffixes, and Roots, SIM 7th grade list

ante

• in front of/before

• from/away

• on/in/to

• full of/characterized by

ab-

• in front of/before

• from/away

• on/in/to

• tune

a-

• to make

• name/word

• on/in/to... without/not

• people

co-, con-, com-

• in front of/before

• away from

• inclined/tending toward an action

• together/with

pro-

• forward/before/in support of

• within

• without

• great/huge

intra-

• result of an action/collection

• within

• outside of

• against all odds

mega-

• after/following

• in front of/before

• great/huge

• from/away

post-

• before

• inside of

• time

• after/following

-ous/-ious/eous

• full of/characterized by

• in front of

• after/behind

• to make

-ive, itive, -ative

• thermo

• inclined/tending toward an action

• voice/sound

• result of an action/collection