only piece (or butt piece of a composed drone), lodging the reed, with a tenon for insertion into the stock

Butt piece (1st piece) - English

Curella - Italian (Sicilian)

Dolnjače - Serbian

Ekleme - Macedonian* (Greece)

Komad s piskom - Croatian

Mijloc - Romanian

Ombreira - Portuguese

Pǎrva čast - Bulgarian

Piskarniče - Macedonian

Piskarnik - Macedonian

Prima - Spanish (Castilian)

Prima - Spanish (Castilian)

Prima - Bable (Asturian) ? [or Castilian?]

Prima - Galego

·? (drones: butt piece [Term not mentioned in available sources]) - German