guitar chord
D♯
A major third and a perfect fifth over the root.
Written the other way round it is E♭ — the same twelve keys on a piano, a different piece of notation.
Every fingering that fits a hand
x65046
hard
xx1043
easy · no 5
x6504x
easy · no 5
x65043
hard · no 5
xx1343
hard
What is true of it
D♯ is D♯, F𝄪 and A♯ — 1, 3 and 5 counted from D♯.
F𝄪 is a double sharp, and it has to be: every letter from D♯ upwards is used once, so the 3 cannot be written any other way.
On an instrument that cannot reach all 3, the 5 goes first, in that order.
The easiest of the 5 fingerings below is x65046: 4 fingers, held at the 4th fret.
None of them uses an open string, so this chord moves up the neck unchanged — the same shape 1 fret higher is the chord a semitone above.
1 string stays silent.
Where its notes are on the neck
The brass dots are D♯, the root. Everything else is a chord tone with its degree printed in it.
With a different note underneath
D♯/F𝄪
3110xx
D♯/A♯
66504x
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.