Synonyms: Fels, Felsblock
| Part of speech | common noun |
|---|---|
| Gender | masculine |
| Singular | Plural | |
|---|---|---|
| Nominative | Felsen | Felsen |
| Genitive | Felsens | Felsen |
| Dative | Felsen | Felsen |
| Accusative | Felsen | Felsen |
| Danish | klippe |
|---|---|
| Dutch | kei; rotsblok |
| English | boulder |
| Esperanto | ŝtonego |
| French | rocher |
| Papiamento | manga |
| Portuguese | rocha; rochedo |
| Saterland Frisian | Fäls |