Indo-European (of or relating to languages originally spoken in Europe and Western Asia) · Indo-European (of or relating to hypothetical parent language of Indo-European language family) · Indo-European (of or relating to hypothetical group of peoples having spread Indo-European languages)
Proto-Indo-European; the reconstructed ancestor language or protolanguage of the Indo-European family of languages, which includes most European, Indian, and Iranian languages.
köken: From आदिम (ādim, “primitive, proto-”) + भारोपीय (bhāropīya, “Indo-European”).
Indo-European (relating to the presumed Indo-European people, to their presumed language, Proto-Indo-European, or their culture; relating to the present-day languages, peoples and cultures derived from the ancient Proto-Indo-Europeans)
çekim: karşılaştırma indoeiropeiskāks · üstünlük visindoeiropeiskākais
köken: From Indija (“India”) + eiropeisks (“European”) (indo- is a nationality prefix corresponding to India), following the pattern of other similar formations in other European languages (cf. German indoeuropäisch, Russian индоевропе́йский (indojevropéjskij), all tracing back to Sir Thomas Young's original English 1813 coinage Indo-European).