| Part of speech | proper name |
|---|---|
| Pronunciation | /ˈɦɛlsɪŋki/, /ɦɛlˈsɪŋki/ |
| Hyphenation | Hel·sin·ki |
| Gender | neuter |
| Catalan | Hèlsinki |
|---|---|
| Czech | Helsinky |
| English | Helsinki |
| Esperanto | Helsinko |
| Finnish | Helsinki |
| German | Helsinki |
| Greek | Ελσίνκι |
| Portuguese | Helsínquia |
| Russian | Хельсинки |
| West Frisian | Helsinki |