Sordellino (m)
(with) definite article: ilbagpipe term also used for other aerophones
NOT a bagpipe, but a term used for a south Italian zufoletto [whistle]; NB: ➺ Sardellina & Sardëllina, Serdellina, Sordelina &c., Sourdeline and related terms, and Surdelina & similar terms.
Baldano, Giovanni Lorenzo: Libro per scriver l’intavolatura per sonare sopra le sordelline (Tablature book for playing the sordellina; Savona, 1600). Facsimile del manoscritto e studi introduttivi a cura di Maurizio Tarrini, Giovanni Farris, John Henry van der Meer. Savona, 1995, p.111 (Tarrini).