Where does “křesati” come from?

křesati (Old Czech) comes from Proto-Slavic krěsati, from Proto-Indo-European kreḱ- — to weave.

Ancestry of “křesati”, step by step

StepLanguageWordMeaning
1Proto-Slavickrěsatito strike fire
2Proto-Indo-Europeankreḱ-to weave

Words derived from “křesati

Every word from Proto-Indo-European kreḱ-Every word from Proto-Slavic krěsati