Zurla (f)
From "surla" [trunk] ?; Knin; NB: in Bulgaria, and Macedonia the name of an actual shawm (Зурла), in Tutkey and several other countries known as Zurna and similar names.
Širola, Božidar: Sviraljke s udarnim jezičkom [Aerophones with a beating tongue]. Zagreb, 1937, p.32*.