Adar andi / Adar aundi / Adar handi (-)
(with) definite article: ?sound enhancing end of a chanter
Bell; Bizkaia (Biscay); "andi" in the dialect of Markina-Xemein (Marquina); NB: Pío Fernández mentions the alternative spelling (Adar handia [sic]) in the illustration to his »The ‘Albogues’ in Spain« (➺ website).
Made of cow-horn.
Barrenechea (Barrenetxea), (Jose) Mariano: Alboka: entorno folklórico (Colaboración de P. Jorge De Riezu), Bilbao, 1976, p.167.