| Lëtzebuergesch | ltz-000 |
| waasserstoff | |
| Afrikaans | afr-000 | waterstof |
| dansk | dan-000 | brint |
| dansk | dan-000 | hydrogen |
| Deutsch | deu-000 | Wasserstoff |
| English | eng-000 | hydrogen |
| Esperanto | epo-000 | hidrogeno |
| français | fra-000 | hydrogène |
| Frysk | fry-000 | wetterstof |
| íslenska | isl-000 | vatnsefni |
| íslenska | isl-000 | vetni |
| italiano | ita-000 | idrogeno |
| latine | lat-000 | hydrogenium |
| Nederlands | nld-000 | waterstof |
| bokmål | nob-000 | hydrogen |
| português | por-000 | hidrogéno |
| español | spa-000 | hidrógeno |
| svenska | swe-000 | väte |