adjective
of or connected with the family of languages spoken in most of Europe and parts of western Asia (including English, French, Latin, Greek, Swedish, Russian and Hindi)
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WORD ORIGIN
early 19th cent.: from Indo- + European .
INDO-EUROPEAN
Meaning of INDO-EUROPEAN in English
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005