Where does “oziebsti” come from?

oziebsti (Old Czech) comes from Old Czech ziebsti, from Proto-Slavic *zęti.

Ancestry of “oziebsti”, step by step

StepLanguageWordMeaning
1Old Czechziebstito be cold, to freeze
2Proto-Slavic*zęti—
Every word from Proto-Slavic *zęti →Every word from Old Czech ziebsti →