Where does “blesk” come from?

blesk (Czech) comes from Proto-Slavic blěskъ, from Proto-Balto-Slavic blaiskas, from Proto-Indo-European bʰloyǵskos, from Proto-Indo-European bʰleyǵ- — to shine.

blesk (Czech): "inanimate"; lightning; photoflash

Definitions

  1. "inanimate"; lightning; photoflash

Ancestry of “blesk”, step by step

StepLanguageWordMeaning
1Proto-Slavicblěskъglitter, brightness, flash
2Proto-Balto-Slavicblaiskas—
3Proto-Indo-Europeanbʰloyǵskos—
4Proto-Indo-Europeanbʰleyǵ-to shine

Words derived from “blesk”

Every word from Proto-Indo-European bʰleyǵ- →Every word from Proto-Indo-European bʰloyǵskos →Every word from Proto-Balto-Slavic blaiskas →