| Part of speech | common noun |
|---|---|
| Hyphenation | ra·pid·um·o |
| Singular | Plural | |
|---|---|---|
| Nominative | rapidumo | rapidumoj |
| Accusative | rapidumon | rapidumojn |
| Afrikaans | versnelling |
|---|---|
| Danish | gear |
| Dutch | versnelling |
| English | gear |
| German | Gang |
| Saterland Frisian | Gong |
| Spanish | multiplicación |