guitar chord
Cm
C1E♭♭3G5
The major triad with its third lowered by a half step.
Every fingering that fits a hand
x31013
moderate
x3101x
open
x35043
hard
x31043
hard
x3504x
easy
What is true of it
Cm is C, E♭ and G — 1, b3 and 5 counted from C.
On an instrument that cannot reach all 3, the 5 goes first, in that order.
The easiest of the 5 fingerings below is x31013: 4 fingers, held at the 1st fret.
1 of them use open strings, which is what makes a shape quiet to change to.
1 string stays silent.
Where its notes are on the neck
The brass dots are C, the root. Everything else is a chord tone with its degree printed in it.
With a different note underneath
Cm/E♭
xx1013
Cm/G
33101x
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.