Chord · 11ths
Gm7♭5/11 — G Half-Diminished / 11th
Gm7♭5/11 is the G half-diminished / 11th chord. It is built on the root G with minor 3rd (B♭), diminished 5th (D♭), minor 7th (F) and perfect 11th (C) above it — the formula 1 ♭3 ♭5 ♭7 11, sounding the notes G B♭ D♭ F C. On the piano it sits at G (octave 4) and above in the library's voicing; the same 5 notes in any octave are still Gm7♭5/11.
- Root
- G
- Quality
- Half-Diminished / 11th
- Formula
- 1 ♭3 ♭5 ♭7 11
- Notes
- G B♭ D♭ F C
On the keyboard
The notes of Gm7♭5/11
| Degree | Note | Interval from the root | Pitch |
|---|---|---|---|
| 1 | G | root | G4 |
| ♭3 | B♭ | minor 3rd | B♭4 |
| ♭5 | D♭ | diminished 5th | D♭5 |
| ♭7 | F | minor 7th | F5 |
| 11 | C | perfect 11th | C6 |
Other 11ths on G
Half-Diminished / 11th chords on every root
Part of the chord reference. See also the scales and the keys.