Where does “hydrométallurgique” come from?
hydrométallurgique (French) comes from French hydrométallurgie, from French métallurgie, from Ancient Greek ἔργον, from Proto-Hellenic wérgon, from Proto-Indo-European wérǵom, from Proto-Indo-European werǵ- — to make.
hydrométallurgique (French): hydrometallurgical
Ancestry of “hydrométallurgique”, step by step