| Part of speech | common noun |
|---|---|
| Gender | feminine |
| Plural | truites |
| Catalan | truita comuna; truita |
|---|---|
| Czech | pstruh; pstruh obecný |
| Danish | ørred; forel |
| Dutch | forel |
| English | brown trout |
| Esperanto | truto |
| Faeroese | síl; eyriði |
| Finnish | taimen |
| German | Forelle |
| Italian | trota |
| Latin | tructa |
| Portuguese | truta; truta‐marrom |
| Saterland Frisian | Forelle |
| Scottish Gaelic | breac |
| Spanish | trucha; trucha común; trucha marrón; reo |
| Swedish | forell; öring |
| Turkish | alabalık; kahverengi alabalık |
| West Frisian | forel |