| català | cat-000 |
| Köthen | |
| čeština | ces-000 | Köthen |
| Deutsch | deu-000 | Köthen |
| English | eng-000 | Köthen |
| Esperanto | epo-000 | Köthen |
| suomi | fin-000 | Köthen |
| français | fra-000 | Köthen |
| Ido | ido-000 | Köthen |
| italiano | ita-000 | Köthen |
| latine | lat-000 | Cotha |
| Nederlands | nld-000 | Köthen |
| polski | pol-000 | Köthen |
| română | ron-000 | Köthen |
| русский | rus-000 | Кётен |
| español | spa-000 | Köthen |
| svenska | swe-000 | Köthen |
| Volapük | vol-000 | Köthen |