| English | eng-000 |
| Duke | |
| العربية | arb-000 | ديوك، ميزوري |
| ISO 639-3 | art-001 | nke |
| ISO 639-3 Inverted Names | art-291 | Duke |
| Deutsch | deu-000 | Duke |
| français | fra-000 | Duke |
| italiano | ita-000 | Duke |
| ქართული | kat-000 | Duke |
| Nederlands | nld-000 | Duke |
| polski | pol-000 | Duke |
| português | por-000 | Duke |
| español | spa-000 | Duke |
| svenska | swe-000 | Duke |
| Volapük | vol-000 | Duke |