英 [ˈindəuˌjuərəˈpi(:)ən]
美 [ˌɪndoˌjʊrəˈpiən]
n.& adj.
印欧语系（的）；
n.a member of the prehistoric people who spoke Proto-Indo European
同义词：Aryan
the family of languages that by 1000 BC were spoken throughout Europe and in parts of southwestern and southern Asia
同义词：Indo-European languageIndo-Hittite
adj.of or relating to the Indo-European language family
同义词：Indo-Germanic
of or relating to the former Indo-European people
同义词：Indo-AryanAryan
Interdisciplinary and linguistic evidence for Palaeolithic continuity of Indo-European , Uralic and Altaic populations in Eurasia , ...
The Indo-European verb : proceedings of the conference of the Society for Indo-European Studies, Los Angeles 13-15 September 2010
Language-tree divergence times support the Anatolian theory of Indo-European origin
Frequency of word-use predicts rates of lexical evolution throughout Indo-European history.
Massive migration from the steppe was a source for Indo-European languages in Europe
Mapping the origins and expansion of the Indo-European language family.
Comparative Indo-European linguistics: An introduction By Robert S. P. Beekes (review)
An indo-european classification: a lexicosta-tistical experiment
Indo‐European and Computational Cladistics
An Indo-European Classification