The C half-diminished seventh chord (abbreviated Cm7(b5) chord) is a four-note chord consisting of the notes C, E, G, and B. The chord is formed by lowering the fifth of the C minor seventh chord a half step.

Name
C half-diminished seventh chord
Synonyms
C half-diminished chordC minor seventh flat five chord
Notes
CEGB
Intervals
1357
Chord symbol
Cm7(b5)
Alternative symbols
CøCø7Cm7b5C7(b5)Cmi7(b5)Cmin7(b5)
Type
Tetrad (four-note chord)

Cm7(b5) chord on piano

Cm7(b5) chord on guitar

Cm7(b5) chord on ukulele

Cm7(b5) chord on the staff

Translations of Cm7(b5) chord

Bulgarian
До полуумален септакорд
Chinese (Simplified)
C半减七和弦
Chinese (Traditional)
C半減七和弦
French
accord de Do septième semi-diminuée
German
halbverminderter C-Septakkord
Indonesian
akor C setengah diminished ketujuh
Italian
accordo di Do settima semidiminuita
Japanese
C ハーフディミニッシュトセブンスコード
Korean
C major seventh flat five chord
Polish
akord c półzmniejszony
Portuguese
acorde de Dó de 7ª meia diminuta
Russian
до-малый септаккорд
Spanish
acorde de do semidisminuido
Swedish
halvförminskat C-7-ackord
Turkish
Do yarım dimünye yedili akoru
Ukrainian
до напівзменшений септакорд
Vietnamese
hợp âm Đô 7 giảm một nửa