# Ο/ο

> “omicron” or “omikron”, fifteenth letter of the Greek alphabet

**Wikidata**: [Q14408](https://www.wikidata.org/wiki/Q14408)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Omicron)  
**Source**: https://4ort.xyz/entity/omicron


## References

1. Freebase Data Dumps. 2013