Where does “quatrième” come from?
quatrième (French) comes from French quatre, from Old French quatre, from Latin quattŭor, from Portuguese quarto, from Old Portuguese quarto, from Latin quārtus, from Proto-Indo-European kʷeturtos, from Proto-Indo-European kʷetwóres — and.
quatrième (French): fourth
Ancestry of “quatrième”, step by step