Cm(maj9) 8-string guitar chord

How to play Cm(maj9) on 8-string guitar

The most common way, the first shape above: lay your index finger flat across the four strings from the low B to the D at the 1st fret, your ring finger on the low E string at the 3rd fret, your middle finger on the A string at the 2nd fret and your little finger on the high B string at the 3rd fret. Let the G string ring open. Don’t play the F♯ and high E strings.

From the F♯ string x 1 3 2 1 0 3 x (x: not played, 0: open)

What notes are in Cm(maj9)?

Cm(maj9), C minor major ninth, is C, E♭, G, B and D: the root (C), the minor third (E♭), the perfect fifth (G), the major seventh (B) and the ninth (D). Its formula is 1 ♭3 5 7 9.