| हिन्दी | hin-000 |
| अर्धविकसित | |
| Universal Networking Language | art-253 | vestigial |
| català | cat-000 | rudimentari |
| ελληνικά | ell-000 | υποτυπώδης |
| English | eng-000 | obsolete |
| English | eng-000 | rudimentary |
| English | eng-000 | vestigial |
| 日本語 | jpn-000 | 退化 |
| Nederlands | nld-000 | rudimentair |