Khakas кирек

← Southern Altai керек (cognate)

← Bashkir кәрәк (cognate)

← Shor керек (cognate)

← Kazakh керек (cognate)

← Kyrgyz керек (cognate)

← Yakut кэрэх (cognate)

← Turkish gerek (cognate)

← Proto-Turkic *kergä-k (inherited)

← Tatar кирәк (cognate)

← Tuvan херек (cognate)