| Part of speech | common noun |
|---|---|
| Gender | masculine |
| Plural | nostromi |
| Afrikaans | bootsman |
|---|---|
| Catalan | nostramo; contramestre |
| Danish | bådsmand |
| Dutch | bootsman |
| English | bosun |
| Esperanto | ĉefmatroso |
| French | bosco |
| German | Bootsführer; Bootsmann |
| Greek | ναύκληρος; λοστρόμος |
| Malay | serang |
| Norwegian | båtsmann |
| Polish | bosman |
| Portuguese | contramestre |
| Russian | боцман |
| Spanish | contramaestre |
| Swedish | båtsman |