Southern Altai кырык

← Azerbaijani qırx (cognate)

← Bashkir ҡырҡ (cognate)

← Shor қырық (cognate)

← Crimean Tatar qırq (cognate)

← Khakas хырых (cognate)

← Kazakh қырық (cognate)

← Karachay-Balkar къыркъ (cognate)

← Kumyk къыркъ (cognate)

← Kyrgyz кырк (cognate)

← Turkmen kyrk (cognate)

← Turkish kırk (cognate)

← Proto-Turkic *kïrk (inherited)

← Uzbek qirq (cognate)