Where does “trpký” come from?

trpký (Old Czech) comes from Proto-Slavic *tьrpъkъ — tangy, tart, pungent (for taste).

Ancestry of “trpký”, step by step

StepLanguageWordMeaning
1Proto-Slavic*tьrpъkъtangy, tart, pungent (for taste)

Words derived from “trpký

Every word from Proto-Slavic *tьrpъkъ