Where does “birrita” come from?

birrita (Spanish) comes from Spanish birra, from Italian birra, from Dutch bier, from Middle Dutch bier, from Old Dutch bier, from Proto-West Germanic beuʀ, from Proto-Germanic beuzą, from Proto-Indo-European bʰews- — dross, sediment; dross, sediment, brewer's yeast.

Ancestry of “birrita”, step by step

StepLanguageWordMeaning
1Spanishbirrabeer; beer, glass of beer
2Italianbirrabeer; beer, glass of beer
3Dutchbierbeer; a serving of beer; a variety of beer
4Middle Dutchbierbeer
5Old Dutchbierbeer
6Proto-West Germanicbeuʀbeer
7Proto-Germanicbeuząbeer
8Proto-Indo-Europeanbʰews-dross, sediment; dross, sediment, brewer's yeast
Every word from Proto-Indo-European bʰews-