Bashkir беҙ

← Kazakh бiз (cognate)

← Proto-Turkic [[*bi-ŕ]] (inherited)

← Proto-Turkic *bińŕ (inherited)

← Uyghur بېگىز (cognate)

← Uzbek bigiz (cognate)

→ Southern Altai мис (cognate)

→ Chuvash эпир (cognate)