英语词汇excavation的起源、历史背景-英语词源词典

词汇	excavation
词源	excavation n. 1610s, "action of excavating," from Latin excavationem (nominative excavatio) "a hollowing out," noun of action from past-participle stem of excavare "to hollow out" (see excavate). Meaning "an excavated place" is from 1779. Entries linking to excavation excavate v. "to hollow out, make hollow by digging or scooping, or by removing extraneous matter," 1590s, from Latin excavatus, past participle of excavare "to hollow out," from ex "out" (see ex-) + cavare "to hollow, hollow out," from cavus "cave" (from PIE root *keue- "to swell," also "vault, hole"). Related: Excavated; excavating. updated on March 07, 2019
随便看	reeky reel re-elect reem re-embark re-emerge re-emphasize re-enact re-enactment re-enactor re-energize re-enforce re-enforcement re-engender re-engineer re-enlist re-enslave re-enter re-entry re-establish reet re-evaluate re-evaluation reeve re-examine

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excavation n.