Where does “viricidal” come from?

viricidal (English) comes from Latin vir, from Proto-Italic wiros, from Proto-Indo-European wiHrós, from Proto-Indo-European weyh₁- — to chase, pursue; to suppress, persecute.

viricidal (English): Of or pertaining to a viricide killing of a husband

Definitions

  1. Of or pertaining to a viricide killing of a husband

Ancestry of “viricidal”, step by step

viricidal traces back through 3 separate lines of ancestry.

via Latin vir

StepLanguageWordMeaning
1Latinvirman in the sense of "adult male human"; adult,...
2Proto-Italicwirosa man
3Proto-Indo-EuropeanwiHrósman; husband; warrior, hero
4Proto-Indo-Europeanweyh₁-to chase, pursue; to suppress, persecute

via English cide

StepLanguageWordMeaning
1Englishcide

via English viri

StepLanguageWordMeaning
1EnglishviriIncorrect plural of :virus, which in Latin...
Every word from Proto-Indo-European weyh₁-