| Part of speech | unknown part of speech |
|---|
| Singular | Plural | |
|---|---|---|
| Nominative | praarbaro | praarbaroj |
| Accusative | praarbaron | praarbarojn |
| Dutch | oerwoud |
|---|---|
| English | primeval forest |
| Faeroese | frumskógur |
| French | forêt vierge |
| German | Urwald |
| Portuguese | mata virgem; selva |
| Saterland Frisian | Uurwoold |
| Spanish | selva virgen |
| Sranan | busi |
| Swedish | urskog |
| West Frisian | oerwâld |