# sister language

> historical-linguistic term used in relation to a language that correlates with another language in that they have a common ancestral language from which they both developed in different directions

**Wikidata**: [Q2722642](https://www.wikidata.org/wiki/Q2722642)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Sister_language)  
**Source**: https://4ort.xyz/entity/sister-language