Where does “бодрствовать” come from?

бодрствовать (Russian) comes from Russian бо́дрство, from Russian бо́дрый, from Old East Slavic бъдръ, from Proto-Slavic bъ̀drъ, from Proto-Balto-Slavic budras, from Proto-Indo-European bʰudʰros, from Proto-Indo-European bʰewdʰ- — to be awake, be aware.

бодрствовать (Russian): to stay awake; to keep vigil

Definitions

  1. to stay awake; to keep vigil

Ancestry of “бодрствовать”, step by step

StepLanguageWordMeaning
1Russianбо́дрствоvivacity
2Russianбо́дрыйcheerful
3Old East Slavicбъдръ—
4Proto-Slavicbъ̀drъalert, cheerful
5Proto-Balto-Slavicbudras—
6Proto-Indo-Europeanbʰudʰrosalert, aware
7Proto-Indo-Europeanbʰewdʰ-to be awake, be aware

Words derived from “бодрствовать”

Every word from Proto-Indo-European bʰewdʰ- →Every word from Proto-Indo-European bʰudʰros →Every word from Proto-Balto-Slavic budras →