Kriva gajdanica (f)
(with) definite article: Krivata gajdanicaoriginal: крива(та) гайданица
Term used only to distinguish the Rhodope melody-pipe from the other (straight) Bulgarian types.
Atanassov, Vergilij: Gaida (Dudelsack). In: The bagpipes in Europe, 1 (1976), p.39.