# diminished 7th chord

> seventh chord composed of a root note, together with a minor third, a diminished fifth, and a diminished seventh; e.g. C–E♭–G♭–B𝄫

**Wikidata**: [Q2857020](https://www.wikidata.org/wiki/Q2857020)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Diminished_seventh_chord)  
**Source**: https://4ort.xyz/entity/diminished-7th-chord


## References

1. Freebase Data Dumps. 2013