| Part of speech | common noun |
|---|---|
| Pronunciation | /rust/ |
| Hyphenation | roest |
| Catalan | rovell |
|---|---|
| English | rust |
| Esperanto | rusto |
| Finnish | ruoste |
| French | rouille |
| German | Rost |
| Hungarian | rozsda |
| Italian | ruggine |
| Norwegian | rust |
| Papiamento | frus; frusto |
| Portuguese | ferrugem |
| Spanish | herrumbre; orfín; óxido |
| Swedish | rost |
| West Frisian | roast |