| English | eng-000 |
| lactase | |
| Afrikaans | afr-000 | laktase |
| العربية | arb-000 | غالكتوسيداز بيتا |
| العربية | arb-000 | لاكتاز |
| Vuhlkansu | art-009 | thas-skaun-zalu |
| български | bul-000 | лактаза |
| català | cat-000 | lactasa |
| čeština | ces-000 | laktáza |
| 普通话 | cmn-000 | β半乳糖苷酶 |
| 普通话 | cmn-000 | 乳糖分解酵素 |
| 普通话 | cmn-000 | 乳糖酶 |
| 國語 | cmn-001 | 乳糖分解酵素 |
| 國語 | cmn-001 | 乳糖酶 |
| Deutsch | deu-000 | Lactase |
| Deutsch | deu-000 | Laktase |
| Deutsch | deu-000 | beta Galaktosidase |
| ελληνικά | ell-000 | λακτάσης |
| English | eng-000 | Lactaid |
| English | eng-000 | beta galactosidase |
| English | eng-000 | milk sugar |
| Esperanto | epo-000 | laktazo |
| suomi | fin-000 | Lactaid |
| suomi | fin-000 | laktaasi |
| français | fra-000 | beta galactosidase |
| français | fra-000 | lactase |
| galego | glg-000 | lactase |
| हिन्दी | hin-000 | बीटा गैलेक्टोसाइडेज |
| हिन्दी | hin-000 | लेक्टेज |
| हिन्दी | hin-000 | लेक्टेस |
| hrvatski | hrv-000 | Lactaid |
| hrvatski | hrv-000 | laktaza |
| magyar | hun-000 | béta-galaktozidáz |
| magyar | hun-000 | laktáz |
| Ido | ido-000 | laktazo |
| íslenska | isl-000 | laktasi |
| italiano | ita-000 | beta galattosidasi |
| italiano | ita-000 | lactasi |
| italiano | ita-000 | lattasi |
| 日本語 | jpn-000 | β‐ガラクトシダーゼ |
| 日本語 | jpn-000 | ラクターゼ |
| ລາວ | lao-000 | ແລກເທສ |
| lietuvių | lit-000 | laktazės |
| bokmål | nob-000 | laktase |
| فارسی | pes-000 | بتا گالاکتوزیداز |
| فارسی | pes-000 | لاكتاز |
| فارسی | pes-000 | لاکتاز |
| polski | pol-000 | beta galaktozydaza |
| polski | pol-000 | laktaza |
| português | por-000 | Lactase |
| português | por-000 | beta galactosidase |
| português | por-000 | lactase |
| русский | rus-000 | β-галактозидаза |
| русский | rus-000 | лактаза |
| slovenčina | slk-000 | beta-galaktozidáza |
| slovenčina | slk-000 | laktáza |
| español | spa-000 | beta galactosidasa |
| español | spa-000 | lactasa |
| ภาษาไทย | tha-000 | เบทากาแลคโตซิเดส |
| ภาษาไทย | tha-000 | เอนไซม์แล็กเทส |
| ภาษาไทย | tha-000 | แลคเตส |
| ภาษาไทย | tha-000 | แล็กเทส |
| tiếng Việt | vie-000 | lactaza |