Designating, or pertaining to, a group of languages having a common origin, also called Indo-European, including Sanskrit, Persian, Greek, Latin, Teutonic, etc. or their modern derivatives, as Italian, English, German, etc.
【人】亚利安语的;印欧语系的(包含梵语、波斯语、希腊语、拉丁语、条顿语或近代之义大利语英语德语等)。