| Ethnologue Language Names | art-330 |
| Cen | |
| ISO 639-3 | art-001 | cen |
| Ethnologue Language Names | art-330 | Chen |
| Ethnologue Language Names | art-330 | Icen |
| Ethnologue Language Names | art-330 | Icen FiForon |
| Ethnologue Language Names | art-330 | Icen Ibaas |
| Ethnologue Language Names | art-330 | Ichen |