| nynorsk | nno-000 |
| Urnordisk språk | |
| 國語 | cmn-001 | 原始諾爾斯語 |
| dansk | dan-000 | Urnordisk |
| Deutsch | deu-000 | Urnordische Sprache |
| eesti | ekk-000 | Muinaspõhja keel |
| English | eng-000 | Proto-Norse |
| Esperanto | epo-000 | Praskandinava lingvo |
| français | fra-000 | Vieux Norrois |
| italiano | ita-000 | Proto-norreno |
| 日本語 | jpn-000 | & |
| 한국어 | kor-000 | & |
| Nederlands | nld-000 | Oernoords |
| bokmål | nob-000 | Urnordisk |
| polski | pol-000 | Język pranordycki |
| português | por-000 | Protonórdico |
| slovenčina | slk-000 | Praseverčina |
| svenska | swe-000 | Urnordiska |