Where does “quadruple” come from?
quadruple (Italian) comes from Italian quadruplo, 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 — and.
quadruple (Italian): feminine plural of quadruplo
Definitions
- feminine plural of quadruplo
Ancestry of “quadruple”, step by step