The A-flat half-diminished seventh chord (abbreviated Abm7(b5) chord) is a four-note chord consisting of the notes A, C, E, and G. The chord is formed by lowering the fifth of the A-flat minor seventh chord a half step.

Name
A-flat half-diminished seventh chord
Synonyms
A-flat half-diminished chordA-flat minor seventh flat five chord
Notes
ACEG
Intervals
1357
Chord symbol
Am7(b5)
Alternative symbols
AøAø7Am7b5A7(b5)Ami7(b5)Amin7(b5)
Type
Tetrad (four-note chord)

Abm7(b5) chord on piano

Abm7(b5) chord on guitar

Abm7(b5) chord on ukulele

Abm7(b5) chord on the staff

Translations of Abm7(b5) chord

Bulgarian
Ла-бемол полуумален септакорд
Chinese (Simplified)
降A半减七和弦
Chinese (Traditional)
降A半減七和弦
French
accord de La bémol septième semi-diminuée
German
halbverminderter As-Septakkord
Indonesian
akor A-mol setengah diminished ketujuh
Italian
accordo di La bemolle settima semidiminuita
Japanese
Aフラット ハーフディミニッシュトセブンスコード
Korean
A-flat major seventh flat five chord
Polish
akord as półzmniejszony
Portuguese
acorde de Lá bemol de 7ª meia diminuta
Russian
ля-бемоль-малый септаккорд
Spanish
acorde de la bemol semidisminuido
Swedish
halvförminskat Ass-7-ackord
Turkish
La bemol yarım dimünye yedili akoru
Ukrainian
ля-бемоль напівзменшений септакорд
Vietnamese
hợp âm La giáng 7 giảm một nửa