英语词汇detachment的起源、历史背景-英语词源词典

词汇	detachment
词源	detachment n. 1660s, "action of detaching or disconnecting," from French détachement (17c.), from détacher (see detach). Meaning "that which is detached," especially "portion of a military force detailed for special service or purpose" is from 1670s. Sense of "spiritual separation from the world, aloofness from objects or circumstances" is from 1798. Entries linking to detachment detach v. 1680s, "unfasten, disunite" (transitive), especially "separate for a special purpose or service," from French détacher "to detach, untie," from Old French destachier, from des- "apart" (see des-) + attachier "attach" (see attach). Related: Detached; detaching. updated on August 04, 2018
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英语词源词典收录了45867条英语词源词条，基本涵盖了全部常用英语词汇的起源、历史，是研究英语词汇或通过词源学英语的必备工具。

detachment n.