Yakut аас

← Bashkir ас (cognate)

← Kazakh аш (cognate)

← Kyrgyz ач (cognate)

← Turkish aşmak (cognate)

← Turkish aç (cognate)

← Proto-Turkic *(i)āĺ- (inherited)

← Proto-Turkic *ạ̄č (inherited)

← Uzbek och (cognate)

→ Bashkir ас (cognate)

→ Old Turkic 𐰀𐰲 (cognate)

→ Turkish aç (cognate)

→ Turkish acıkmak (cognate)

→ Turkish aşmak (cognate)

→ Uyghur ئاچ (cognate)

→ Karakhanid ااجْماقْ (cognate)