Where does “quadriportico” come from?
quadriportico (Italian) comes from Italian quadr-, 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.
quadriportico (Italian): four-sided portico
Ancestry of “quadriportico”, step by step