Bashkir эштәү

← Southern Altai иштеер (cognate)

← Bashkir эшләү (mention)

← Shor иште- (cognate)

← Chulym иштӓн- (cognate)

← Kazakh істеу (cognate)

← Kyrgyz иште- (cognate)

← Proto-Turkic *īĺč (derived)

← Undetermined *iš-lä- (mention)

→ Bashkir эшләү (link)