| română | ron-000 |
| Friedrichsdorf | |
| Deutsch | deu-000 | Friedrichsdorf |
| English | eng-000 | Friedrichsdorf |
| Esperanto | epo-000 | Friedrichsdorf |
| italiano | ita-000 | Friedrichsdorf |
| lengua lumbarda | lmo-000 | Friedrichsdorf |
| Nederlands | nld-000 | Friedrichsdorf |
| polski | pol-000 | Friedrichsdorf |
| русский | rus-000 | Фридрихсдорф |
| Volapük | vol-000 | Friedrichsdorf |