Where does “quadruplo” come from?
quadruplo (Italian) comes from Latin quadruplus, 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.
quadruplo (Italian): quadruple; quadruplet
Ancestry of “quadruplo”, step by step
Words derived from “quadruplo”