From rapidíssima + -mente.
- (Brazil) IPA(key): /ʁa.piˌd͡ʒi.si.maˈmẽ.t͡ʃi/ [ha.piˌd͡ʒi.si.maˈmẽ.t͡ʃi]
- (Brazil) IPA(key): /ʁa.piˌd͡ʒi.si.maˈmẽ.t͡ʃi/ [ha.piˌd͡ʒi.si.maˈmẽ.t͡ʃi]
- (Rio de Janeiro) IPA(key): /ʁa.piˌd͡ʒi.si.maˈmẽ.t͡ʃi/ [χa.piˌd͡ʒi.si.maˈmẽ.t͡ʃi]
- (Southern Brazil) IPA(key): /ʁa.piˌd͡ʒi.si.maˈmẽ.te/ [ha.piˌd͡ʒi.si.maˈmẽ.te]
- Hyphenation: ra‧pi‧dis‧si‧ma‧men‧te
rapidissimamente
- superlative degree of rapidamente