Where does “Quadri” come from?

Quadri (English) comes from Italian quadri, from Italian quadrare, from Latin quadrāre, from Latin quādrus, from Latin quattŭor, from Portuguese quarto, from Old Portuguese quarto, from Latin quārtus — and.

Ancestry of “Quadri”, step by step

StepLanguageWordMeaning
1Italianquadrimasculine plural of quadro; plural of quadro;...
2Italianquadrareto square; to tally or balance; to be exact
3Latinquadrāre
4Latinquādrussquare
5Latinquattŭorfour; 4
6Portuguesequartoordinal form of quatro; fourth; quarter; fourth;...
7Old Portuguesequartoquarter
8Latinquārtusfourth
9Proto-Indo-Europeankʷeturtos
10Proto-Indo-Europeankʷetwóresfour
11Proto-Indo-Europeankʷe-and
Every word from Proto-Indo-European kʷe-