Where does “Hruska” come from?

Hruska (English) comes from Czech Hruška, from Proto-Slavic gruša — ground grain, gravel.

Ancestry of “Hruska”, step by step

StepLanguageWordMeaning
1CzechHruškapear fruit
2Proto-Slavicgrušaground grain, gravel
Every word from Proto-Slavic grušaEvery word from Czech Hruška