| Nederlands | nld-000 |
| allergeen | |
| čeština | ces-000 | alergen |
| dansk | dan-000 | allergen |
| dansk | dan-000 | allergifremkaldende stof |
| Deutsch | deu-000 | Allergen |
| English | eng-000 | allergen |
| English | eng-000 | substance causing allergy |
| suomi | fin-000 | allergeeni |
| français | fra-000 | allergène |
| Gaeilge | gle-000 | ailléirgin |
| íslenska | isl-000 | ofnæmisvaki |
| íslenska | isl-000 | ofnæmisvaldur |
| italiano | ita-000 | allergene |
| português | por-000 | alérgeno |
| português | por-000 | causa alergia |
| русский | rus-000 | аллерге́н |
| русский | rus-000 | аллерген |
| español | spa-000 | alergeno |
| svenska | swe-000 | allergen |