Harvard researchers traced the origins of the vast Indo-European language family to the Caucasus-Lower ... noting that the word “Aryan” comes from an Indo-European word.

The myriad "Indo-European" languages all share a common ... Whatever the case, as Sundberg's illustration shows, the language family now spans the world. Each patch of foliage is a rough ...

in or near the northern arc of the Fertile Crescent — as the earliest source of the Indo-European family. Our language family tree topology, and our lineage split dates, point to other early branches ...

For example, work in Indo-European linguistics ... meant that it is difficult to identify the family tree that correctly represents the history of a language family. Competing interpretations ...

A new study claims to have identified the first speakers of Indo-European language, which gave rise ... that Sanskrit and Latin belong to a huge family of so-called Indo-European languages.