| ελληνικά | ell-000 |
| τρυπτοφάνη | |
| català | cat-000 | triptòfan |
| čeština | ces-000 | tryptofan |
| 普通话 | cmn-000 | 色胺酸 |
| 國語 | cmn-001 | 色胺酸 |
| Hànyǔ | cmn-003 | sè àn suan |
| Deutsch | deu-000 | Tryptophan |
| English | eng-000 | chymotrypsin |
| English | eng-000 | tryptophan |
| suomi | fin-000 | tryptofaani |
| français | fra-000 | tryptophane |
| galego | glg-000 | triptofano |
| italiano | ita-000 | triptofano |
| 한국어 | kor-000 | 트립토판 |
| Nederlands | nld-000 | tryptofaan |
| polski | pol-000 | tryptofan |
| română | ron-000 | triptofan |
| slovenčina | slk-000 | tryptofán |
| español | spa-000 | triptófano |
| svenska | swe-000 | tryptofan |