Esperanto Etymology From bo- (“in-law”) + filino (“daughter”). Pronunciation Audio:(file) IPA(key): [bofilˈino]Rhymes: -inoHyphenation: bo‧fil‧i‧no Noun bofilino (accusative singular bofilinon, plural bofilinoj, accusative plural bofilinojn) daughter-in-law Coordinate terms bofilo (“son-in-law”) Wikiwand - on Seamless Wikipedia browsing. On steroids.