Where does “quarrière” come from?

quarrière (Old French) comes from Vulgar Latin quadraria, from Latin quadrō, from Latin quādrus, from Latin quattŭor, from Portuguese quarto, from Old Portuguese quarto, from Latin quārtus, from Proto-Indo-European kʷeturtos — and.

Ancestry of “quarrière”, step by step

StepLanguageWordMeaning
1Vulgar Latinquadraria—
2Latinquadrōto make four-cornered, square, make square
3Latinquādrussquare
4Latinquattŭorfour; 4
5Portuguesequartoordinal form of quatro; fourth; quarter; fourth;...
6Old Portuguesequartoquarter
7Latinquārtusfourth
8Proto-Indo-Europeankʷeturtos—
9Proto-Indo-Europeankʷetwóresfour
10Proto-Indo-Europeankʷe-and

Words derived from “quarrière”

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