Where does “bwyty” come from?

bwyty (Welsh) comes from Welsh bwyd, from Middle Welsh bwyt, from Proto-Brythonic buɨd, from Proto-Celtic *beitom, from Proto-Indo-European gʷeyh₃tom, from Proto-Indo-European gʷeyh₃- — to live.

bwyty (Welsh): restaurant, eatery; third-person singular present...

Definitions

  1. restaurant, eatery; third-person singular present...

Ancestry of “bwyty”, step by step

bwyty traces back through two separate lines of ancestry.

via Welsh bwyd

StepLanguageWordMeaning
1Welshbwydfood
2Middle Welshbwytfood
3Proto-Brythonicbuɨdfood
4Proto-Celtic*beitomfood
5Proto-Indo-Europeangʷeyh₃tom—
6Proto-Indo-Europeangʷeyh₃-to live

via Welsh tŷ

StepLanguageWordMeaning
1Welshtŷhouse
2Middle Welshty—
3Proto-Brythonictɨɣhouse
4Proto-Celtictegoshouse, dwelling
5Proto-Indo-European(s)teg-to cover; pole, stick, beam
Every word from Proto-Indo-European gʷeyh₃- →Every word from Proto-Indo-European gʷeyh₃tom →Every word from Proto-Celtic *beitom →