
G half-diminished 7th chord in 3rd inversion G half-diminished 7th chord in 2nd inversion G half-diminished 7th chord in 1st inversion G half-diminished 7th chord in root position


The half-diminished symbol ' ø' is placed after the roman numerals to indicate this is a half-diminished 7th chord.Ĭhord names for A-flat major chord 7 Chord position Just like a minor chord, the half-diminished 7th chord is constructed using a minor third interval, so the roman numeral is shown in lower case. The roman numeral for number 7 is ' vii', and is used to indicate this is the 7th chord in the scale. This subtonic 7th chords root / starting note is the 7th note (or scale degree) of the Ab major scale.

The A-flat major chord vii ø 7 is the G half-dim7 chord, and contains the notes G, Bb, Db, and F. This step shows the subtonic 7th chord of the A-flat major scale.
