| français | fra-000 |
| pu | |
| ISO 639-3 | art-001 | caq |
| Glottolog Languoid Names | art-326 | Car Nicobarese |
| Glottocode | art-327 | carn1240 |
| Glottolog Primary Key | art-328 | 35352 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 1193 |
| català | cat-000 | pogut |
| English | eng-000 | Pu |
| lenga arpitana | frp-000 | possu |
| lenga arpitana | frp-000 | poyu |
| lenga arpitana | frp-000 | pu |
| lengua lígure | lij-000 | pusciûu |
| Plattdüütsch | nds-000 | kunnt |
| lingua rumantscha | roh-000 | pudieu |
| română | ron-000 | putut |
| español | spa-000 | pur |
| Yoombe | vif-002 | anu |