# Proto-Indo-European

> proto-language of the Indo-European languages

**Wikidata**: [Q37178](https://www.wikidata.org/wiki/Q37178)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Proto-Indo-European_language)  
**Source**: https://4ort.xyz/entity/proto-indo-european


## References

1. The Cambridge Encyclopedia of Language
2. Freebase Data Dumps. 2013
3. National Library of Israel Names and Subjects Authority File
4. KBpedia