Dm7♭5
Half-dim · D – F – G♯ – C
- DR
- Fm3
- G♯♭5
- C♭7
Guitar voicings
Piano
- Root
- Third / sus
- Fifth
- Sixth / seventh
- Extension
About the Dm7♭5 chord
The Dm7♭5 chord (Half-dim) is built from D (the root), F (a minor third), G♯ (a diminished fifth) and C (a minor seventh). Half-diminished chords are moody and jazzy — most often the ii chord in a minor key.