# digamma

> archaic letter of the Greek alphabet

**Wikidata**: [Q129481](https://www.wikidata.org/wiki/Q129481)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Digamma)  
**Source**: https://4ort.xyz/entity/digamma


## References

1. Integrated Authority File
2. SUDOC
3. Freebase Data Dumps. 2013