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Indo‑European

/ˌɪn.doʊ ˈjʊə.rəˌpiː.ən/ · In·do·Eu·ro·pe·an
noun
  1. A language belonging to the Indo‑European family, or the family of languages itself. English, Spanish, Russian, and Hindi are all Indo‑European languages.
adjective
  1. Relating to the Indo‑European language family or its speakers. Indo‑European mythologies often feature a sky‑father deity.
Did you know? The term was popularized after Sir William Jones noted striking similarities among Sanskrit, Greek, and Latin in a 1786 lecture, laying the groundwork for comparative linguistics.
Written by Lexi Wordsworth, Dictionary Editor 0 lookups Added Aug 20, 2026