G Minor Triad
Chord Tones: G Minor Triad
Symbol: m, min, - — Formula: 1-♭3-5
| Degree | Note | Frequency (A=440, Equal) |
|---|---|---|
| 1 | G4 | 391.995 Hz |
| ♭3 | A♯4 | 466.164 Hz |
| 5 | D4 | 293.665 Hz |
Chord Notation
| Notation Type | Symbol / Value |
|---|---|
| Lead Sheet Symbol | Gm |
| All Common Symbols | m, min, - |
| Interval Formula | 1-♭3-5 |
| Harmonic Category | consonant |
Roman numeral (e.g. I, IV, V) and Nashville Number notation are key-dependent. See Keys pages for chord function within specific keys.
Inversions
| Inversion | Notes (low to high) | Bass Note | Slash Notation |
|---|---|---|---|
| Root Position | G4 – A♯4 – D4 | G | G Minor Triad |
| First Inversion | A♯4 – D4 – G4 | A♯ | G Minor Triad/A♯ |
| Second Inversion | D4 – G4 – A♯4 | D | G Minor Triad/D |
Harmonic Function
The G minor chord commonly functions as the dominant (V) in C major — strongest resolution point. Its harmonic role varies by key — in major keys it provides subdominant or supertonic color.
The minor triad has a dark, introspective sound created by the flat third degree. It is the foundation of minor key harmony and widely used across all genres of music. The G Minor Triad specifically contains 3 notes: G, A♯, D (formula: 1-♭3-5). On guitar, G-rooted chords benefit from the open G, B, and D strings, enabling full-sounding voicings with minimal fretting. Country, bluegrass, and acoustic pop rely heavily on G-rooted chords, which ring with a bright, open quality on steel-string guitars.
Common Progressions
The G Minor Triad frequently appears in these progression patterns (shown in Roman numeral notation relative to key):
Songs Featuring the Minor Triad
Well-known songs where the G Minor Triad — or this chord type — plays a prominent role:
- Stairway to Heaven – Led Zeppelin
- Nothing Else Matters – Metallica
- Losing My Religion – R.E.M.
Tuning Frequencies Across Temperaments
Frequencies shown at A=440 Hz. View full temperament data for any note.
| Note | Equal Temp. | Pythagorean | Just Intonation |
|---|---|---|---|
| G4 | 391.995 Hz | 391.111 Hz | 392.438 Hz |
| A♯4 | 466.164 Hz | 463.538 Hz | 470.926 Hz |
| D4 | 293.665 Hz | 293.332 Hz | 294.329 Hz |
Scales Containing the G Minor Triad
These scales include the G Minor Triad as a diatonic or characteristic chord: