From English - German Ding/FreeDict dictionary ver. 1.9-fd1: C double flat /sˈiː dˈʌbəl flˈat/ C <neut>, Cis <neut>, Ces <neut>, Cisis <neut>, Ceses <neut> [mus.] Synonyms: C, C sharp, C flat, C double sharp
C double flat /sˈiː dˈʌbəl flˈat/ C <neut>, Cis <neut>, Ces <neut>, Cisis <neut>, Ceses <neut> [mus.] Synonyms: C, C sharp, C flat, C double sharp