Hydrogen | hydrogen |
Hydrogenase | hydrogenase |
Hydrogenium | hydrogen |
Androgen | androgen |
androgen | androgen |
pyrogen | pyrogenic |
Hydrologin | hydrologist |
Hydroxyl | hydroxyl |
hydrieren | hydrogenate |
hydro- | hydro- |
Hydrologe | hydrologist |
Hydronym | hydronym |
Hydroxid | hydroxide |
Drogen- | narco- |
Droge | drug |
dröge | dry boring |
Hadron | hadron |
androgyn | androgynous |
androhen | menace |
bedrohen | threaten |