Where does “quarreria” come from?

quarreria (Medieval Latin) comes from Old French quarrière, from Vulgar Latin quadraria, from Latin quadrō, from Latin quādrus, from Latin quattŭor, from Portuguese quarto, from Old Portuguese quarto, from Latin quārtus — and.

Ancestry of “quarreria”, step by step

StepLanguageWordMeaning
1Old Frenchquarrière—
2Vulgar Latinquadraria—
3Latinquadrōto make four-cornered, square, make square
4Latinquādrussquare
5Latinquattŭorfour; 4
6Portuguesequartoordinal form of quatro; fourth; quarter; fourth;...
7Old Portuguesequartoquarter
8Latinquārtusfourth
9Proto-Indo-Europeankʷeturtos—
10Proto-Indo-Europeankʷetwóresfour
11Proto-Indo-Europeankʷe-and

Words derived from “quarreria”

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