Where does “quatre” come from?

quatre (Catalan) comes 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.

quatre (Catalan): four; a few; a castell with four castellers per...

Definitions

  1. four; a few; a castell with four castellers per...

Ancestry of “quatre”, step by step

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

Words derived from “quatre”

Every word from Proto-Indo-European kʷe- →Every word from Proto-Indo-European kʷetwóres →Every word from Proto-Indo-European kʷeturtos →