Where does “čistota” come from?
čistota (Czech) comes from Czech čistý, from Old Czech čistý, from Proto-Slavic čistъ, from Proto-Balto-Slavic skīstas, from Proto-Indo-European skidtos, from Proto-Indo-European (s)keyd-.
čistota (Czech): cleanness; purity
Ancestry of “čistota”, step by step