Where does “tvor” come from?

tvor (Old Czech) comes from Proto-Slavic tvorъ, from Proto-Balto-Slavic twor(ʔ)-o, from Proto-Indo-European tworH-o-.

Ancestry of “tvor”, step by step

StepLanguageWordMeaning
1Proto-Slavictvorъcreation, creature
2Proto-Balto-Slavictwor(ʔ)-o—
3Proto-Indo-EuropeantworH-o-—

Words derived from “tvor”

Every word from Proto-Indo-European tworH-o- →Every word from Proto-Balto-Slavic twor(ʔ)-o →Every word from Proto-Slavic tvorъ →