Kuta’ (n)
stock for the chanter(s)
From "kutao" [kettle / cauldron]; Chanter stock; Usually a rather bulgy (convex) barrel-like cone.
Kuta, Kutao, Kutija, Kutlac, Kutlić, Kuto
Širola, Božidar: Sviraljke s udarnim jezičkom [Aerophones with a beating tongue]. Zagreb, 1937, p.41.