From Wiktionary, the free dictionary
Borrowed from French bel étage.
Beletage f (genitive Beletage, plural Beletagen)
- piano nobile
- Synonym: Hauptgeschoss
Declension of Beletage [feminine]
- “Beletage” in Duden online
- “Beletage” in Digitales Wörterbuch der deutschen Sprache