Where does “quadro” come from?

quadro (Italian) comes from Vulgar Latin quadrellus, from Latin quādrus, from Latin quattŭor, from Portuguese quarto, from Old Portuguese quarto, from Latin quārtus, from Proto-Indo-European kʷeturtos, from Proto-Indo-European kʷetwóres — and.

quadro (Italian): square; painting or picture; description or...

Definitions

  1. square; painting or picture; description or...

Ancestry of “quadro”, step by step

quadro traces back through two separate lines of ancestry.

via Vulgar Latin quadrellus

StepLanguageWordMeaning
1Vulgar Latinquadrellus
2Latinquādrussquare
3Latinquattŭorfour; 4
4Portuguesequartoordinal form of quatro; fourth; quarter; fourth;...
5Old Portuguesequartoquarter
6Latinquārtusfourth
7Proto-Indo-Europeankʷeturtos
8Proto-Indo-Europeankʷetwóresfour
9Proto-Indo-Europeankʷe-and

via Latin quadrum

StepLanguageWordMeaning
1Latinquadrumsquare; square section; regular shape or form

Words derived from “quadro

Every word from Proto-Indo-European kʷe-
quadro — Etymology, Origin & Word History | Etymology Explorer