| Volapük | vol-000 |
| solatim | |
| беларуская | bel-000 | лета |
| brezhoneg | bre-000 | hañv |
| català | cat-000 | estiu |
| čeština | ces-000 | léto |
| Deutsch | deu-000 | Sommer |
| English | eng-000 | summer |
| Esperanto | epo-000 | somero |
| français | fra-000 | été |
| magyar | hun-000 | nyár |
| Nederlands | nld-000 | zomer |
| polski | pol-000 | lato |
| română | ron-000 | vară |
| русский | rus-000 | лето |
| svenska | swe-000 | sommar |
| Türkçe | tur-000 | yaz |