Bashkir оҫта

← Bashkir остаз (doublet)

← Persian اوستا (derived)

← Persian استاد (mention)

← Kazakh ұста (cognate)

← Kyrgyz уста (cognate)

← Turkish usta (cognate)

← Tatar оста (cognate)

← Uyghur ئۇستا (cognate)

← Uzbek usta (cognate)

→ Bashkir остаз (doublet)