| Part of speech | common noun |
|---|---|
| Hyphenation | rad·o |
| Singular | Plural | |
|---|---|---|
| Nominative | rado | radoj |
| Accusative | radon | radojn |
| Afrikaans | wiel; rat |
|---|---|
| Catalan | roda |
| Czech | kolo |
| Danish | hjul |
| Dutch | rad; wiel |
| English | wheel |
| English (Old English) | hweol |
| Faeroese | hjól |
| Finnish | pyörä |
| French | roue |
| German | Rad |
| Greek | ρόδα; τροχός |
| Icelandic | hjól |
| Italian | ruota |
| Latin | rota |
| Malay | roda |
| Norwegian | hjul |
| Papiamento | rim; wil |
| Portuguese | roda |
| Saterland Frisian | Jool |
| Spanish | rueda |
| Sranan | wiri |
| Swedish | hjul |
| Thai | ล้อ; ลูกล้อ |
| West Frisian | tsjil |
| Yiddish | ראָד |