Gdim7
Dim 7 · G – A♯ – C♯ – E
- GR
- A♯m3
- C♯♭5
- E6
Guitar voicings
Piano
- Root
- Third / sus
- Fifth
- Sixth / seventh
- Extension
About the Gdim7 chord
The Gdim7 chord (Dim 7) is built from G (the root), A♯ (a minor third), C♯ (a diminished fifth) and E (a major sixth). Diminished seventh chords are symmetrical and restless, handy for dramatic passing motion.