Proto-Lezghian: *ḳʷVṭḳʷVṭ /*ṭVq̇ṭVq̇
Meaning: 1 hoopoe 2 woodpecker
Lezghian: kutkuṭ 1
Tsakhur: ṭaq̇ṭaq̇aj 2 (Khaidakov)
Udi: tuktukal 2 (Khaidakov)
Comment: An expressive reduplicated stem with somewhat irregular correspondences (see also under PL *ƛ̣:ʷerƛ̣:ʷel-).