Brötli e Zöpfli sono dialetto svizzero.
https://www.google.ch/webhp?sourceid=chrome-instant&rlz=1C1NWPB_enCH526CH527&ion=1&espv=2&ie=UTF-8#q=br%C3%B6tli
https://www.google.ch/webhp?sourceid=chrome-instant&rlz=1C1NWPB_enCH526CH527&ion=1&espv=2&ie=UTF-8#q=z%C3%B6pfli
|