Apparently a Silesian term; In Szymonowiczowie mentioned, "according to the oldest records", as one of the three terms for a Gajdy player in the Beskid mountains of Żywiec (➺ Gajdos [sic], and Gajdosek); NB¹: ➺ "Gajdziorz Błażek", and "Gajdziorz z zogronia"; NB²: ➺ Gajdziorze (duo).