| Part of speech | common noun |
|---|---|
| Gender | masculine |
| Plural | sottomarini |
| Afrikaans | duikboot |
|---|---|
| Danish | u‐båd |
| Dutch | onderzeeboot; onderzeeër; duikboot |
| English | submarine |
| Esperanto | submarŝipo; submara ŝipo; submergebla ŝipo |
| French | sous‐marin |
| German | U‐Boot |
| Portuguese | submarino |
| Welsh | llong danfor |