Bbm7(b5) chord on Piano, Guitar, and Ukulele

The B-flat half-diminished seventh chord (abbreviated Bbm7(b5) chord) is a four-note chord consisting of the notes B♭, D♭, F♭, and A♭. The chord is formed by lowering the fifth of the B-flat minor seventh chord a half step.

Name

B-flat half-diminished seventh chord

Synonyms

B-flat half-diminished chordB-flat minor seventh flat five chord

Notes

B♭D♭F♭A♭

Intervals

1♭3♭5♭7

Chord symbol

B♭m^7(b5)

Alternative symbols

B♭^øB♭^ø7B♭m^7b5B♭^–7(b5)B♭mi^7(b5)B♭min^7(b5)

Type

Tetrad (four-note chord)

Bbm7(b5) chord on piano

Bbm7(b5) chord on guitar

Bbm7(b5) chord on ukulele

Bbm7(b5) chord on the staff

Translations of Bbm7(b5) chord

Bulgarian

Си-бемол полуумален септакорд

Chinese (Simplified)

降B半减七和弦

Chinese (Traditional)

降B半減七和弦

German

halbverminderter B-Septakkord

Indonesian

akor B-mol setengah diminished ketujuh

Italian

accordo di Si bemolle settima semidiminuita

Japanese

Bフラットハーフディミニッシュトセブンスコード

Korean

B-flat major seventh flat five chord

Polish

akord hes półzmniejszony

Portuguese

acorde de Si bemol de 7ª meia diminuta

Russian

си-бемоль-малый септаккорд

Spanish

acorde de si bemol semidisminuido

Turkish

Si bemol yarım dimünye yedili akoru

Ukrainian

сі-бемоль напівзменшений септакорд

Vietnamese

hợp âm Si giáng 7 giảm một nửa