Linked from

The 76 pages that link to Indo-European languages, each with the reason it gives.

• HittitologyNarrower topic: Hittite is the earliest attested Indo-European language, making it vital to comparative study.

• Slavic third palatalizationNarrower topic: Proto-Slavic belongs to this family, whose reconstruction provides deeper historical context.

• Culture of EuropeNarrower topic: Its branches include many of Europe’s major language groups, though not all European languages belong to it.

• Osthoff's lawNarrower topic: The law is reported in Greek and other branches of this family.