duchess [duchesses](female spouse or widow of a duke) noun [UK: ˈdʌ.tʃɪs] [US: ˈdʌ.tʃəs]Kate Middleton is now the duchess of Cambridge. = Kate Middleton è ora la duchessa di Cambridge.
arciduchessanoun {f}
archduchess(daughter or granddaughter of the Emperor of Austria-Hungary) noun [UK: ˌɑːtʃdˈʌtʃes] [US: ˌɑːrtʃdˈʌtʃes]