| English | eng-000 |
| Proto-Norse | |
| 國語 | cmn-001 | 原始諾爾斯語 |
| dansk | dan-000 | Urnordisk |
| dansk | dan-000 | urnordisk |
| Deutsch | deu-000 | Urnordisch |
| Deutsch | deu-000 | Urnordische Sprache |
| eesti | ekk-000 | Muinaspõhja keel |
| 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 language |
| English | eng-000 | Proto-North Germanic |
| Esperanto | epo-000 | Praskandinava lingvo |
| Esperanto | epo-000 | praskandinava lingvo |
| føroyskt | fao-000 | frumnorrønt |
| suomi | fin-000 | varhaiskantaskandinaavi |
| français | fra-000 | Vieux Norrois |
| français | fra-000 | proto-norrois |
| íslenska | isl-000 | frumnorræna |
| italiano | ita-000 | Proto-norreno |
| 日本語 | jpn-000 | & |
| 한국어 | kor-000 | & |
| Nederlands | nld-000 | Oernoords |
| nynorsk | nno-000 | Urnordisk språk |
| bokmål | nob-000 | Urnordisk |
| polski | pol-000 | Język pranordycki |
| português | por-000 | Proto-nórdico |
| português | por-000 | Protonórdico |
| português | por-000 | protonórdico |
| slovenčina | slk-000 | Praseverčina |
| davvisámegiella | sme-000 | vuođđodárogiella |
| svenska | swe-000 | Urnordiska |
| svenska | swe-000 | urnordiska |
| ภาษาไทย | tha-000 | ภาษาโพรโต-นอร์ส |