| 词汇 | ethno- |
| 词根词缀 | 词源： comb. form of Gk. ethnos "people, nation, class" (see ethnic), used to form modern compounds such as ethnology (1842, by J.S. Mill) and ethnocentric, 1900, which was a technical term in social sciences until it began to be more widely used in the second half of the 20th century. |
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