Empenha (f)
(with) definite article: la: l’stock for the chanter(s)
Stock for chanter and high drone (According to Mir Tierz: all stocks).
Leydi, Roberto: La zampogna in Europa. Como, 1979, p.54.
Mir Tierz, Pedro: Pasado y presente de la gaita de boto aragonesa. In: Anuario da Gaita 1993 (8), p.30.