Synonym: basviolono
| Part of speech | unknown part of speech |
|---|
| Singular | Plural | |
|---|---|---|
| Nominative | kontrabaso | kontrabasoj |
| Accusative | kontrabason | kontrabasojn |
| Catalan | contrabaix |
|---|---|
| Dutch | contrabas |
| English | contrabass; double‐bass |
| Finnish | kontrabasso |
| German | Kontrabaß; Baßgeige |
| Spanish | contrabajo |
| Swedish | basfiol |