| Part of speech | proper name |
|---|---|
| Gender | neuter |
| Singular | Plural | |
|---|---|---|
| Nominative | Mittelmeer | |
| Genitive | Mittelmeers, Mittelmeeres | |
| Dative | Mittelmeer, Mittelmeere | |
| Accusative | Mittelmeer |
| Afrikaans | Middellandse See |
|---|---|
| Catalan | Mediterrani |
| Dutch | Middellandse Zee |
| English | Mediterranean |
| English (Old English) | Wendelsæ |
| Esperanto | Mezmaro; Mediteraneo |
| French | Méditerranée; mer Méditerranée |
| Greek | Μεσόγειος; Μεσόγειος Θάλασσα |
| Icelandic | Miðjarðarhaf |
| Norwegian | Middelhavet |
| Papiamento | Laman Mediteranio |
| Portuguese | Mediterrâneo |
| Russian | Средиземное море |
| Saterland Frisian | Middelmeer |
| Spanish | Mediterráneo |
| Swahili | Bahari ya Mediteraniani |
| Swedish | Medelhavet |
| Turkish | Akdeniz |
| West Frisian | Middellânske See |