Proto-indo-european

//ˌpɹoʊ̯toʊ̯ˌɪndoʊ̯ˌjʊɹəˈpi.ən//

Word Type

Noun

Proper Noun

Adjective

The word "proto-indo-european" can be used as noun, proper noun and adjective.

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Derived Terms

Early Proto-Indo-European

Related Terms

Albanian Anatolian Armenian Balto-Slavic Celtic European Germanic Greek Indian Indo-European language family Indo-Iranian Italic Tocharian Wiktionary’s coverage of Proto-Indo-European terms Wiktionary’s coverage of Proto-Indo-European terms proto

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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.