Where does “глупость” come from?

глупость (Russian) comes from Proto-Slavic *glupostь — stupidity.

глупость (Russian): stupidity, foolishness, foolery, nonsense

Definitions

  1. stupidity, foolishness, foolery, nonsense

Ancestry of “глупость”, step by step

StepLanguageWordMeaning
1Proto-Slavic*glupostьstupidity
Every word from Proto-Slavic *glupostь
глупость — Etymology, Origin & Word History | Etymology Explorer