Where does “budras” come from?

budras (Proto-Balto-Slavic) comes from Proto-Indo-European bʰudʰros, from Proto-Indo-European bʰewdʰ- — to be awake, be aware.

Ancestry of “budras”, step by step

StepLanguageWordMeaning
1Proto-Indo-Europeanbʰudʰrosalert, aware
2Proto-Indo-Europeanbʰewdʰ-to be awake, be aware

Words derived from “budras”

Every word from Proto-Indo-European bʰewdʰ- →Every word from Proto-Indo-European bʰudʰros →
budras — Etymology, Origin & Word History | Etymology Explorer