Adim
Diminished · A – C – E♭
- AR
- Cm3
- E♭♭5
hear it, browse voicings, or tap notes to name any chord
Guitar voicings
Piano
- Root
- Third / sus
- Fifth
- Sixth / seventh
- Extension
About the Adim chord
The Adim chord (diminished) is made up of 3 notes — A is the root, C the minor third and E♭ the diminished fifth. Both the third and the fifth are lowered, stacking two minor thirds for an unstable, edgy sound.
On guitar, Adim chords sit higher up the neck: 567545, around the 4th fret. All six strings sound. The diagrams above show 4 playable voicings in all.
Diminished triads are tense and unstable, often used as passing chords between stronger harmonies.
Common questions
- What notes are in the Adim chord?
- The Adim chord contains the notes A, C and E♭.
- How do you play Adim on guitar?
- A common shape is 567545. The diagrams above show 4 playable voicings you can strum or hear.
- What intervals make up the Adim chord?
- The Adim chord is built from the root (A), a minor third (C) and a diminished fifth (E♭).
More than a chord chart
The chart above is just the start. Open Adim in the finder to hear it on guitar and piano and browse every playable voicing side by side. Or switch to Name my chord — tap frets or keys and MobileChords identifies the chord you're playing, inversions and slash chords included.
Found in keys: vii° in B♭ majorii° in G minor