Where does “pouštět” come from?

pouštět (Czech) comes from Old Czech púščěti, from Proto-Slavic puščati.

Ancestry of “pouštět”, step by step

StepLanguageWordMeaning
1Old Czechpúščěti—
2Proto-Slavicpuščati—
Every word from Proto-Slavic puščati →Every word from Old Czech púščěti →