Where does “Ziolo” come from?

Ziolo (English) comes from Polish Zioło, from Proto-Slavic zelo.

Ancestry of “Ziolo”, step by step

StepLanguageWordMeaning
1PolishZiołoherb
2Proto-Slaviczelo—
Every word from Proto-Slavic zelo →Every word from Polish Zioło →
Ziolo — Etymology, Origin & Word History | Etymology Explorer