| български | bul-000 |
| съю́зен | |
| català | cat-000 | federal |
| Deutsch | deu-000 | Bund |
| Deutsch | deu-000 | föderal |
| English | eng-000 | federal |
| Esperanto | epo-000 | federacia |
| français | fra-000 | fédéral |
| galego | glg-000 | federal |
| português | por-000 | federal |
| português | por-000 | federativo |
| română | ron-000 | federal |
| русский | rus-000 | сою́зный |
| русский | rus-000 | федерати́вный |
| español | spa-000 | federal |