Where does “caserne” come from?

caserne (French) comes from Old Occitan cazerna, from Vulgar Latin quaderna, from Latin quaterni, from Latin quater, from Latin quattŭor, from Portuguese quarto, from Old Portuguese quarto, from Latin quārtus — and.

caserne (French): barracks

Definitions

  1. barracks

Ancestry of “caserne”, step by step

StepLanguageWordMeaning
1Old Occitancazerna—
2Vulgar Latinquaderna—
3Latinquaternifour each; four at a time
4Latinquaterfour times
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 “caserne”

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