Where does “штавь” come from?
штавь (Old Church Slavonic) comes from Proto-Slavic stavъ, from Proto-Balto-Slavic stāw-, from Proto-Indo-European sth₂ēw-, from Proto-Indo-European steh₂- — to stand.
штавь (Old Church Slavonic) comes from Proto-Slavic stavъ, from Proto-Balto-Slavic stāw-, from Proto-Indo-European sth₂ēw-, from Proto-Indo-European steh₂- — to stand.