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G diminished chord

The Gdim chord (diminished) is made of the notes G, B♭, D♭. Its formula compared with the major scale is 1 ♭3 ♭5.

Gdim

Triads · 3 notes

Note names

How it is built

DegreeNoteInterval from the root
1GUnison
♭3B♭Minor third
♭5D♭Diminished fifth

Inversions

  • GdimG B♭ D♭Root position
  • Gdim/B♭B♭ D♭ GFirst inversion
  • Gdim/D♭D♭ G B♭Second inversion

Which keys it belongs to

Gdim is a diatonic chord, that is, it comes from a degree of the scale, in these keys:

Frequently asked questions

Which notes make up the Gdim chord?
The notes are G, B♭, D♭.
What is the formula of the Gdim chord?
The formula is 1 ♭3 ♭5: minor third, diminished fifth.

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