| català | cat-000 |
| IJssel | |
| brezhoneg | bre-000 | IJssel |
| čeština | ces-000 | IJssel |
| Deutsch | deu-000 | IJssel |
| English | eng-000 | IJssel |
| Esperanto | epo-000 | IJssel |
| français | fra-000 | IJssel |
| Frysk | fry-000 | Isel |
| latine | lat-000 | Isala |
| Nedersaksisch | nds-001 | Iessel |
| Nederlands | nld-000 | IJssel |
| nynorsk | nno-000 | IJssel |
| bokmål | nob-000 | IJssel |
| polski | pol-000 | IJssel |
| português | por-000 | IJssel |
| svenska | swe-000 | IJssel |