| bo- | in-law |
| dis- | dis- |
| ek- | start |
| eks- | ex- |
| fi- | immoral |
| for- | away, out |
| ge- | both genders |
| mal- | un-, in- |
| mis- | mis- |
| pra- | ancient |
| re- | re- |
| retro- | back |
| -aĉ- | wretched, no good |
| -ad- | action; prolonged, repeated or habitual action |
| -aĵ- | concrete thing |
| -an- | member, inhabitant |
| -ar- | collective, group |
| -ĉj- | male pet-name |
| -ebl- | possibility, -able, -ible |
| -ec- | quality, -ness |
| -eg- | augmentive |
| -ej- | place |
| -em- | disposition, tendency |
| -end- | that must be -ed |
| -er- | small particle of a whole |
| -estr- | leader, head |
| -et- | diminutive |
| -id- | descendant, young of an animal |
| -ig- | make, render, cause |
| -iĝ- | become, get |
| -il- | tool, implement, means |
| -in- | female |
| -ind- | worthiness, -worthy |
| -ing- | socket, holder |
| -ism- | doctrine, -ism; characteristic behavior |
| -ist- | habitually occupied with something |
| -nj- | female pet name |
| -obl- | multiple |
| -on- | fraction |
| -op- | collective numeral |
| -uj- | container |
| -ul- | person |
| -um- | (no fixed meaning) |