Where does “bleskosvod” come from?

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

bleskosvod (Czech): lightning rod

Definitions

  1. lightning rod

Ancestry of “bleskosvod”, step by step

bleskosvod traces back through two separate lines of ancestry.

via Czech blesk

StepLanguageWordMeaning
1Czechblesk"inanimate"; lightning; photoflash
2Proto-Slavicblěskъglitter, brightness, flash
3Proto-Balto-Slavicblaiskas
4Proto-Indo-Europeanbʰloyǵskos
5Proto-Indo-Europeanbʰleyǵ-to shine

via Czech svod

StepLanguageWordMeaning
1Czechsvod
Every word from Proto-Indo-European bʰleyǵ-Every word from Proto-Indo-European bʰloyǵskosEvery word from Proto-Balto-Slavic blaiskas