The G-sharp half-diminished seventh chord (abbreviated G#m7(b5) chord) is a four-note chord consisting of the notes G, B, D, and F. The chord is formed by lowering the fifth of the G-sharp minor seventh chord a half step.

Name
G-sharp half-diminished seventh chord
Synonyms
G-sharp half-diminished chordG-sharp minor seventh flat five chord
Notes
GBDF
Intervals
1357
Chord symbol
Gm7(b5)
Alternative symbols
GøGø7Gm7b5G7(b5)Gmi7(b5)Gmin7(b5)
Type
Tetrad (four-note chord)

G#m7(b5) chord on piano

G#m7(b5) chord on guitar

G#m7(b5) chord on ukulele

G#m7(b5) chord on the staff

Translations of G#m7(b5) chord

Bulgarian
Сол-диез полуумален септакорд
Chinese (Simplified)
升G半减七和弦
Chinese (Traditional)
升G半減七和弦
French
accord de Sol dièse septième semi-diminuée
German
halbverminderter Gis-Septakkord
Indonesian
akor G-kres setengah diminished ketujuh
Italian
accordo di Sol diesis settima semidiminuita
Japanese
Gシャープ ハーフディミニッシュトセブンスコード
Korean
G-sharp major seventh flat five chord
Polish
akord gis półzmniejszony
Portuguese
acorde de Sol sustenido de 7ª meia diminuta
Russian
соль-диез-малый септаккорд
Spanish
acorde de sol sostenido semidisminuido
Swedish
halvförminskat Giss-7-ackord
Turkish
Sol diyez yarım dimünye yedili akoru
Ukrainian
соль-дієз напівзменшений септакорд
Vietnamese
hợp âm Sol thăng 7 giảm một nửa