Eurasiatic: *ḳVlV ?
Meaning: to bend
Altaic: ? Mong. kölbe-, qolbir-
Kartvelian: Georg. ḳlaḳn-, ḳlaḳvn- 'sich krümmen, winden'
References: ND 1055 *ḳaLḳa 'to wind/twist' (Kartv.-IE). nostret-meaning,nostret-prnum,nostret-ier,nostret-alt,nostret-kart,nostret-drav,nostret-reference,