| español | spa-000 |
| quitina | |
| العربية | arb-000 | كتين |
| Sambahsa-mundialect | art-288 | chitin |
| беларуская | bel-000 | хіцін |
| български | bul-000 | хитин |
| català | cat-000 | quitina |
| čeština | ces-000 | chitin |
| 普通话 | cmn-000 | 几丁质 |
| 普通话 | cmn-000 | 甲壳质 |
| Deutsch | deu-000 | Chitin |
| Deutsch | deu-000 | chitin |
| English | eng-000 | chitin |
| Esperanto | epo-000 | kitino |
| Esperanto | epo-000 | ĥitino |
| euskara | eus-000 | kitina |
| suomi | fin-000 | kitiini |
| français | fra-000 | chitine |
| galego | glg-000 | quitina |
| हिन्दी | hin-000 | कठिनि |
| हिन्दी | hin-000 | काईटिन |
| magyar | hun-000 | kitin |
| Ido | ido-000 | chitino |
| bahasa Indonesia | ind-000 | kitin |
| italiano | ita-000 | chitina |
| 日本語 | jpn-000 | キチン |
| فارسی | pes-000 | کیتین |
| polski | pol-000 | chityna |
| português | por-000 | quitina |
| русский | rus-000 | хити́н |
| русский | rus-000 | хитин |
| slovenčina | slk-000 | chitín |
| slovenščina | slv-000 | hitin |
| ภาษาไทย | tha-000 | ไคติน |