| ISO 639-3 | art-001 |
| eki | |
| ISO 639-3 Reference Names | art-289 | Eki |
| ISO 639-3 Print Names | art-290 | Eki |
| ISO 639-3 Inverted Names | art-291 | Eki |
| Ethnologue Primary Language Names | art-323 | Eki |
| Glottolog Languoid Names | art-326 | Eki |
| Glottocode | art-327 | ekii1241 |
| Glottolog Primary Key | art-328 | 32124 |
| Ethnologue Language Names | art-330 | Eki |
| English | eng-000 | Eki |