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词汇 eradication
词源

eradication n.

early 15c., eradicacioun, "complete destruction or removal," from Latin eradicationem (nominative eradicatio), noun of action from past-participle stem of eradicare "root out, extirpate, annihilate," from assimilated form of ex "out" (see ex-) + radix (genitive radicis) "root" (from PIE root *wrād- "branch, root"). The notion is a "pulling up by the roots."

updated on January 30, 2022

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更新时间:2025/5/29 22:57:45