Komad s piskom (m)
only piece (or butt piece of a composed drone), lodging the reed, with a tenon for insertion into the stock
Butt piece of the drone; Ždralovi (special terms for the drone pieces don’t exist here).
Širola, Božidar: Sviraljke s udarnim jezičkom [Aerophones with a beating tongue]. Zagreb, 1937, p.246.