Seventh Chords
| Name | Abbrev. | Interval Spelling |
Stacked Intervals |
Overlaid Triads |
Scale |
|---|---|---|---|---|---|
| Major 7th | Maj7 M7 |
M3 P5 M7 | M3,m3,M3 | Maj,min | Ionian |
| minor 7th | min7 m7 |
m3 P5 m7 | m3,M3,m3 | min,Maj | Aeolian |
| Dominant 7th | Dom7 7 |
M3 P5 m7 | M3,m3,m3 | Maj,dim | Mixolydian |
| minor 7th b5 half-diminished |
min7b5 Ø |
m3 d5 m7 | m3,m3,M3 | dim,min | Locrian |
| diminished 7th | dim7 O |
m3 d5 d7 | m3,m3,m3 | dim,dim | diminished minor |
| Dominant 7th #5 | Dom7#5 7#5 |
M3 A5 m7 | M3,M3,M2 | Aug,Majb5 | diminished whole-tone altered |
| Dominant 7th b5 | Dom7b5 7b5 |
M3 d5 m7 | M3,P2,M3 | Majb5,sus2b5 | diminished whole-tone altered |
| Major 7th #5 | Maj7#5 | M3 A5 M7 | M3,M3,m3 | Aug,Maj | Lydian Augmented |
| minor M7 | minM7 | m3 P5 M7 | m3,M3,M3 | min,Aug | Melodic minor |
| Dominant 7th sus4 | Dom7sus4 7sus4 |
P4 P5 m7 | P4,M2,m3 | sus4,sus2bb5 | Mixolydian |
| Dominant 7th sus2 | Dom7sus2 7sus2 |
M2 P5 m7 | M2,P4,m3 | sus2,sus4#5 | Mixolydian |
| Major 7th sus4 | Maj7 sus4 M7sus4 |
P4 P5 M7 | P4,M2,M3 | sus4,sus2b5 | Ionian |
| Major 7th sus2 | Maj7 sus2 M7sus2 |
M2 P5 M7 | M2,P4,M3 | sus2,sus4##5 | Ionian |
