Where does “bъ̀drъ” come from?
bъ̀drъ (Proto-Slavic) comes from Proto-Balto-Slavic budras, from Proto-Indo-European bʰudʰros, from Proto-Indo-European bʰewdʰ- — to be awake, be aware.
bъ̀drъ (Proto-Slavic): alert, cheerful
Definitions
- alert, cheerful