| русский | rus-000 |
| межъязыковой | |
| беларуская | bel-000 | міжмоўны |
| български | bul-000 | междуезиков |
| Cymraeg | cym-000 | trawsieithol |
| ελληνικά | ell-000 | διαγλωσσικός |
| English | eng-000 | interlanguage |
| English | eng-000 | interlingual |
| English | eng-000 | translingual |
| Esperanto | epo-000 | translingva |
| español | spa-000 | interlingüe |