Where does “cuatro” come from?

cuatro (English) comes from Spanish cuatro, from Old Spanish quatro, from Latin quattŭor, from Portuguese quarto, from Old Portuguese quarto, from Latin quārtus, from Proto-Indo-European kʷeturtos, from Proto-Indo-European kʷetwóres — and.

cuatro (English): Any of several stringed instruments of Latino...

Definitions

  1. Any of several stringed instruments of Latino...

Ancestry of “cuatro”, step by step

StepLanguageWordMeaning
1Spanishcuatrofour; A four-stringed guitar with the first...
2Old Spanishquatrofour
3Latinquattŭorfour; 4
4Portuguesequartoordinal form of quatro; fourth; quarter; fourth;...
5Old Portuguesequartoquarter
6Latinquārtusfourth
7Proto-Indo-Europeankʷeturtos
8Proto-Indo-Europeankʷetwóresfour
9Proto-Indo-Europeankʷe-and
Every word from Proto-Indo-European kʷe-Every word from Proto-Indo-European kʷetwóresEvery word from Proto-Indo-European kʷeturtos