The C diminished seventh chord (abbreviated Cdim7 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 diminished chord.

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

Cdim7 chord on piano

Cdim7 chord on guitar

Cdim7 chord on ukulele

Cdim7 chord on the staff

Translations of Cdim7 chord

Bulgarian
До умален септакорд
Chinese (Simplified)
C减七和弦
Chinese (Traditional)
C減七和弦
French
accord de Do septième diminuée
German
vollverminderter C-Septakkord
Indonesian
akor C diminished ketujuh
Italian
accordo di Do settima diminuita
Japanese
C ディミニッシュトセブンスコード
Korean
C diminished seventh chord
Polish
akord c zmniejszony septymowy
Portuguese
acorde de Dó de 7ª diminuta
Russian
до-уменьшенный септаккорд
Spanish
acorde de do con séptima disminuida
Swedish
helförminskat C-7-ackord
Turkish
Do eksiltilmiş yedili akoru
Ukrainian
до зменшений септакорд
Vietnamese
hợp âm Đô 7 giảm