| English | eng-000 |
| Proto-Norse language | |
| English | eng-000 | Ancient Nordic |
| English | eng-000 | Old Scandinavian |
| English | eng-000 | Primitive Norse |
| English | eng-000 | Proto-Nordic |
| English | eng-000 | Proto-Norse |
| English | eng-000 | Proto-North Germanic |
| davvisámegiella | sme-000 | vuođđodárogiella |