The C-sharp diminished seventh chord (abbreviated C#dim7 chord) is a four-note chord consisting of the notes C, E, G, and B. The chord is formed by adding a diminished seventh to the C-sharp diminished chord.

Name
C-sharp diminished seventh chord
Synonym
C-sharp fully diminished chord
Notes
CEGB
Intervals
1357
Chord symbol
Co7
Alternative symbols
Cdim7CdimCo
Type
Tetrad (four-note chord)

C#dim7 chord on piano

C#dim7 chord on guitar

C#dim7 chord on ukulele

C#dim7 chord on the staff

Translations of C#dim7 chord

Bulgarian
До-диез умален септакорд
Chinese (Simplified)
升C减七和弦
Chinese (Traditional)
升C減七和弦
German
vollverminderter Cis-Septakkord
Indonesian
akor C-kres diminished ketujuh
Italian
accordo di Do diesis settima diminuita
Japanese
Cシャープ ディミニッシュトセブンスコード
Korean
C-sharp diminished seventh chord
Polish
akord cis zmniejszony septymowy
Portuguese
acorde de Dó sustenido de 7ª diminuta
Russian
до-диез-уменьшенный септаккорд
Spanish
acorde de do sostenido con séptima disminuida
Turkish
Do diyez eksiltilmiş yedili akoru
Ukrainian
до-дієз зменшений септакорд
Vietnamese
hợp âm Đô thăng 7 giảm