411 REFERENCE · Wiktionary
Pfeifregisters
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
German
Pronunciation
de [ˈpfaɪ̯fʁeˌɡɪstɐs]
de Pfeif re gis ters
Noun
de noun form
de Pfeifregister gen s