| Part of speech | unknown part of speech |
|---|
| Nominative | naĝilo |
|---|---|
| Accusative | naĝilon |
| Afrikaans | vin |
|---|---|
| Danish | finne |
| Dutch | vin |
| English | fin |
| English (Old English) | finn |
| French | nageoire |
| German | Flosse |
| Italian | pinna |
| Papiamento | ala |
| Portuguese | barbatana |
| Saterland Frisian | Fin; Flunke |
| Spanish | aleta; aleta natatoria |
| Swedish | fena |
| West Frisian | fin |