| English | eng-000 |
| Luxembourgeois | |
| čeština | ces-000 | lucemburština |
| Deutsch | deu-000 | Luxemburgisch |
| Deutsch | deu-000 | Lëtzebuergesch |
| eesti | ekk-000 | letseburgi keel |
| English | eng-000 | Letzeburgesch |
| English | eng-000 | Luxembourgish |
| English | eng-000 | Luxemburgish |
| English | eng-000 | Lëtzebuergesch |
| suomi | fin-000 | luxemburgin kieli |
| français | fra-000 | luxembourgeois |
| français | fra-000 | lëtzebuergsch |
| italiano | ita-000 | lussemburghese |
| Lingua Franca Nova | lfn-000 | letseburges |
| Nederlands | nld-000 | Letzebuergesch |
| Nederlands | nld-000 | Letzeburgesch |
| Nederlands | nld-000 | Letzebürgesch |
| Nederlands | nld-000 | Luxemburgs |
| polski | pol-000 | letzeburgijski |
| polski | pol-000 | luksemburski |
| português | por-000 | luxemburguês |
| español | spa-000 | luxemburgués |