guitar chord
Gsus2
The third replaced by the second. Nothing in it decides between major and minor.
Every fingering that fits a hand
300033
open
30003x
open
3000xx
open
300035
easy
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
The brass dots are G, the root. Everything else is a chord tone with its degree printed in it.
With a different note underneath
Gsus2/A
x00033
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.