| A | B |
|---|
| Un- | not (unfriendly, unbreakable, unable) |
| re- | Again (remember, return, recharge) |
| mis- | wrong(ly) (misbehave, mistrust, mismatch) |
| dis- | opposite of (disrespect, disgrace) |
| over- | over (overcome, overpaid) |
| under- | under (undersea, underpaid) |
| im-/in-/ill-/ir- | not (incorrect, irresponsible, illegal, improper) |
| -able | able to be (verb to adjective) (likable, agreeable, curable) |
| -tion/-sion | the act or state of (verb to noun) (selection, participation) |
| -en | to make (adjective to verb) (fasten, forgotten) |
| -ant/-ent | having teh quality of/full of (noun to adjective) (independent, impatient) |
| -ment | the action of (verb to noun) (Entertainment, improvement) |
| -less | without (noun to adjective) (painless, powerless) |
| -ful | full of (noun to adjective) (careful, faithful) |
