Where does “quaderno” come from?

quaderno (Italian) comes from Latin quaternus, from Latin quater, from Latin quattŭor, from Portuguese quarto, from Old Portuguese quarto, from Latin quārtus, from Proto-Indo-European kʷeturtos, from Proto-Indo-European kʷetwóres — and.

quaderno (Italian): notebook, notepad; A school exercise book; check...

Definitions

  1. notebook, notepad; A school exercise book; check...

Ancestry of “quaderno”, step by step

StepLanguageWordMeaning
1Latinquaternusfour each; four at a time
2Latinquaterfour times
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 “quaderno

Every word from Proto-Indo-European kʷe-