G Harmonic Minor Scale

Scale steps
W = 2 semitones H = 1 semitone
G2WA1HB2WC2WD1HE3W+HF1HG
Step Pattern: W–H–W–W–H–W+H–H (2–1–2–2–1–3–1 semitones)
On the keyboard
CDGACDGACEFBEFB

Diatonic triads

Degree
Build the chord · root–3rd–5th

ROOTTAKESKIP

Chord semitone gaps
Ukulele G-C-E-A
i
GABCD
Gm minor

G · B · D

3 + 4 semitones
GDGB
231
0231
BDGB
3241
3231 · ALT
ii°
ABCDE
Adim diminished

A · C · E

3 + 3 semitones
AExC
123
23x3
III+
BCDEF
Baug augmented

B · D · F

4 + 4 semitones
BDFB
4231
3221
xDFB
231
x221 · ALT
iv
CDEFG
Cm minor

C · E · G

3 + 4 semitones
GEGC
123
0333
GExC
12
03x3 · ALT
V
DEFGA
D major

D · F · A

4 + 3 semitones
ADFA
123
2220
xDFA
12
x220 · ALT
VI
EFGAB
E major

E · G · B

4 + 3 semitones
GEGB
231
0331
BEGB
2341
3331 · ALT
vii°
FGABC
Fdim diminished

F · A · C

3 + 3 semitones
ACFA
12
2020
ACFC
123
2023 · ALT