| English | eng-000 |
| tryptophan | |
| العربية | arb-000 | تريبتوفان |
| català | cat-000 | triptòfan |
| čeština | ces-000 | tryptofan |
| 普通话 | cmn-000 | 色氨酸 |
| 普通话 | cmn-000 | 色胺酸 |
| 國語 | cmn-001 | 色氨酸 |
| 國語 | cmn-001 | 色胺酸 |
| Hànyǔ | cmn-003 | sè àn suan |
| Deutsch | deu-000 | Tryptophan |
| ελληνικά | ell-000 | θρυπτοφάνη |
| ελληνικά | ell-000 | τρυπτοφάνη |
| English | eng-000 | chymotrypsin |
| English | eng-000 | tryptophane |
| suomi | fin-000 | tryptofaani |
| français | fra-000 | Tryptophane |
| français | fra-000 | tryptophane |
| galego | glg-000 | triptofano |
| galego | glg-000 | triptófano |
| हिन्दी | hin-000 | ट्रिप्टोफैन |
| hrvatski | hrv-000 | triptofan |
| magyar | hun-000 | triptofán |
| bahasa Indonesia | ind-000 | triptofan |
| íslenska | isl-000 | trýptófan |
| italiano | ita-000 | triptofano |
| 日本語 | jpn-000 | トリプトファン |
| монгол | khk-000 | триптофан |
| 한국어 | kor-000 | 트립토판 |
| Nederlands | nld-000 | tryptofaan |
| فارسی | pes-000 | تریپتوفان |
| polski | pol-000 | tryptofan |
| português | por-000 | Triptofano |
| português | por-000 | triptofano |
| português | por-000 | triptófano |
| română | ron-000 | triptofan |
| русский | rus-000 | триптофа́н |
| русский | rus-000 | триптофан |
| slovenčina | slk-000 | tryptofan |
| slovenčina | slk-000 | tryptofán |
| español | spa-000 | triptófano |
| svenska | swe-000 | tryptofan |
| ภาษาไทย | tha-000 | กรดอะมิโนทริปโตเฟน |
| ภาษาไทย | tha-000 | ทริปโตเฟน |
| ภาษาไทย | tha-000 | ทริปโตแฟน |