Esperanto[edit]
Etymology[edit]
bona + aero, a calque of Spanish Buenos Aires.
Pronunciation[edit]
- IPA(key): [bonaˈero]
- Rhymes: -ero
- Hyphenation: Bo‧na‧e‧ro
Proper noun[edit]
Bonaero (accusative Bonaeron)
- Buenos Aires (the capital city of Argentina)
Holonyms[edit]