C# Diminished Guitar Chord (C#dim)

C# Diminished (C#dim) is built from C#, E, G, which is the 1P - 3m - 5d formula measured from the root C#. This page shows 7 fingerings with fretboard diagrams.

Diminished
Notes: C# · E · GIntervals: 1P – 3m – 5d

Fingerings for C#dim

Notes in C#dim

  • C#1P
  • E3m
  • G5d

How to play C#dim

C# Diminished Guitar Chord (C#dim) is unstable and cinematic, used as a passing or tension chord.

Beginner tip

Diminished shapes move in small steps, so keep your hand relaxed and shift rather than stretch.

Practice idea

Slide it up three frets at a time and notice it repeats its own shape.

C#dim FAQ

What notes are in C# Diminished?
C# Diminished (C#dim) contains C#, E, G. In interval terms that is 1P - 3m - 5d above the root C#.
How do you play C#dim on guitar?
The most common shape here is "C#dim": low E at fret 2, A at fret 3, D at fret 4, G at fret 2, B at fret 1, high E at fret 2.
Is C#dim hard for beginners?
It sits in the diminished family. Diminished shapes move in small steps, so keep your hand relaxed and shift rather than stretch.