Where does “quadrantal” come from?

quadrantal (English) comes from Latin quadrantalis, from Latin quadrans, from Latin quattŭor, from Portuguese quarto, from Old Portuguese quarto, from Latin quārtus, from Proto-Indo-European kʷeturtos, from Proto-Indo-European kʷetwóres — and.

quadrantal (English): An ancient Roman unit of measure for liquids;...

Definitions

  1. An ancient Roman unit of measure for liquids;...

Ancestry of “quadrantal”, step by step

StepLanguageWordMeaning
1Latinquadrantalisquarter
2LatinquadransA fourth part of something, quarter, farthing;...
3Latinquattŭorfour; 4
4Portuguesequartoordinal form of quatro; fourth; quarter; fourth;...
5Old Portuguesequartoquarter
6Latinquārtusfourth
7Proto-Indo-Europeankʷeturtos
8Proto-Indo-Europeankʷetwóresfour
9Proto-Indo-Europeankʷe-and

Words derived from “quadrantal

Every word from Proto-Indo-European kʷe-