Where does “quadrigemino” come from?
quadrigemino (Italian) comes from Latin quadrigeminus, from Latin quattŭor, from Portuguese quarto, from Old Portuguese quarto, from Latin quārtus, from Proto-Indo-European kʷeturtos, from Proto-Indo-European kʷetwóres, from Proto-Indo-European kʷe- — and.
quadrigemino (Italian): quadruple
Ancestry of “quadrigemino”, step by step