GADGDG
Fig. 1 · Gsus2 · open

guitar chord

Gsus2

G1A2D5

The third replaced by the second. Nothing in it decides between major and minor.

on ukuleleon pianothe scale

Every fingering that fits a hand

Fig. 2

300033

open

Fig. 3

30003x

open

Fig. 4

3000xx

open

Fig. 5

300035

easy

Fig. 6

300233

moderate

What is true of it

Gsus2 is G, A and D — 1, 2 and 5 counted from G.

These are also the notes of Dsus4/G. Which name is right depends on what is underneath and what came before — the notes alone do not decide.

The easiest of the 5 fingerings below is 300033: 3 fingers, held at the 3rd fret.

3 of them use open strings, which is what makes a shape quiet to change to.

Where its notes are on the neck

EADGBE123456789101112125251251251251512125
Fig. 7 — first 12 frets

The brass dots are G, the root. Everything else is a chord tone with its degree printed in it.

With a different note underneath

first inversion

Gsus2/A

x00033

second inversion

Gsus2/D

x50035

An inversion is the same chord with a different note lowest. The name changes to a slash name because the bass is what a listener hears as the foundation.

G in other shapes

Gsus4suspended fourthG7sus4dominant seventh suspended fourthGmajorGmminorGdimdiminished

Csus2C♯sus2D♭sus2Dsus2D♯sus2E♭sus2Esus2Fsus2all 374