Where does “туча” come from?

туча (Old East Slavic) comes from Proto-Slavic tǫča, from Proto-Indo-European tenk- — to be solid, firm; to be suitable; to succeed,...

туча (Old East Slavic): rainy cloud

Definitions

  1. rainy cloud

Ancestry of “туча”, step by step

туча traces back through two separate lines of ancestry.

via Proto-Slavic tǫča

StepLanguageWordMeaning
1Proto-Slavictǫčaperhaps originally condensation, cumulation, thickening
2Proto-Indo-Europeantenk-to be solid, firm; to be suitable; to succeed,...

via Proto-Slavic *tǫ̀ča

StepLanguageWordMeaning
1Proto-Slavic*tǫ̀čaperhaps originally condensation, cumulation, thickening

Words derived from “туча

Every word from Proto-Indo-European tenk-Every word from Proto-Slavic tǫča