| Esperanto | epo-000 |
| kitino | |
| български | bul-000 | хитин |
| català | cat-000 | quitina |
| čeština | ces-000 | chitin |
| Deutsch | deu-000 | Chitin |
| English | eng-000 | chitin |
| suomi | fin-000 | kitiini |
| français | fra-000 | chitine |
| हिन्दी | hin-000 | कठिनि |
| Ido | ido-000 | chitino |
| italiano | ita-000 | chitina |
| Nederlands | nld-000 | chitine |
| polski | pol-000 | chityna |
| polski | pol-000 | glikozyd |
| português | por-000 | quitina |
| русский | rus-000 | хити́н |
| русский | rus-000 | хитин |
| español | spa-000 | quitina |