| A | B |
| bi- | two (bilateral) |
| com- | together, with (company) |
| de- | lower, opposite (disable) |
| -acy, -ance, -ence, -hood, -ity, -ment, -ness, -ship | state, quality, condition of, act or process of (relevancy) |
| -ant, -eer, -ent, -er, -ian, -ier, -ist, -or | one who does or makes something (defiant) |
| -ate | to become, produce, or treat (tolerate) |
| con- | together, with. (company) |
| dis- | lower, opposite. (disable) |
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