| brezhoneg | bre-000 |
| breton | |
| brezhoneg | bre-000 | breizhad |
| brezhoneg | bre-000 | brezhon |
| čeština | ces-000 | bretoňský |
| Deutsch | deu-000 | bretonisch |
| English | eng-000 | Breton |
| Esperanto | epo-000 | bretona |
| français | fra-000 | breton |
| Plattdüütsch-Neddersassisch | nds-002 | bretoonsch |
| русский | rus-000 | бретонский |
| slovenčina | slk-000 | bretónsky |
| español | spa-000 | bretones |
| español | spa-000 | bretón |
| svenska | swe-000 | bretonsk |