„principal stop“: noun principal stopnoun | Substantiv s Overview of all translations (For more details, click/tap on the translation) Prinzipal, Diapason Prinzipalneuter | Neutrum n principal stop musical term | MusikMUS Diapasonneuter | Neutrum n (starkes Orgelregister) (in Englandand | und u. USA) principal stop musical term | MusikMUS principal stop musical term | MusikMUS