| English | eng-000 |
| not known | |
| العربية | arb-000 | غير محدد |
| 普通话 | cmn-000 | 不详 |
| 國語 | cmn-001 | 未詳 |
| རྫོང་ཁ་ | dzo-000 | ངོ་མ་ཤེས |
| English | eng-000 | not clear |
| English | eng-000 | unaware |
| English | eng-000 | uncharted |
| English | eng-000 | unexplored |
| English | eng-000 | unrealized |
| français | fra-000 | non spécifié |
| yn Ghaelg | glv-000 | dyn-yss |
| ἑλληνικὴ γλῶττα | grc-000 | ἄγνωστος |
| hrvatski | hrv-000 | nepoznato |
| 日本語 | jpn-000 | 海図にのっていない |
| にほんご | jpn-002 | かいずにのっていない |
| Tâi-gí | nan-003 | bŏ chheng-chhó |
| русский | rus-000 | не специфициорованный |
| संस्कृतम् | san-000 | अप्रज्ञात |
| संस्कृतम् | san-000 | अविग्रह |
| Nourmaund | xno-000 | estre mesconissant de |
| Nourmaund | xno-000 | mesconistre |
| Nourmaund | xno-000 | mesconoistre |
| Nourmaund | xno-000 | mesconustre |
| Nourmaund | xno-000 | mescunustre |
| Nourmaund | xno-000 | mesqenoistre |