| Part of speech | proper name |
|---|---|
| Hyphenation | Bo·spor·o |
| Nominative | Bosporo |
|---|---|
| Accusative | Bosporon |
| Dutch | Bosporus |
|---|---|
| English | Bosporus; Bosporus Strait; Bosphorus Strait |
| French | Bosphore |
| German | Bosporus |
| Greek | Βόσπορος |
| Greek (Old Greek) | Βόσπορος |
| Latin | Bosporus; Bosphorus |
| Portuguese | Bósforo |
| Spanish | Bósforo |
| Turkish | Boğaziçi |
| West Frisian | Bosporus |