英语词汇slapdash的起源、历史背景-英语词源词典

词汇	slapdash
词源	slapdash adv. also slap-dash, 1670s, "in a hasty, abrupt manner, with or as with a slap and a dash," from slap (v.) + dash (v.). As an adjective, "dashing, offhand, careless," from 1792. As a noun, "rough-coat, coarse plaster," applied as a preservative to exterior walls, from 1796. Entries linking to slapdash slap v. late 15c., slappen, "strike or smack with the open hand," from slap (n.). By 1836 as "to put into place." As an adverb, 1670s, "suddenly;" 1829, "directly." Related: Slapped; slapping. dash v. c. 1300, "strike suddenly and violently," also "move quickly, rush violently," and, transitive, "cause to strike suddenly and violently;" probably from a Scandinavian source (compare Swedish daska, Danish daske "to beat, strike"), somehow imitative. The oldest sense is that in dash to pieces and dashed hopes. Meaning "scatter or sprinkle" (something, over something else) is by 1520s. Intransitive meaning "write or sketch hurriedly" is by 1726 in dash off. By 1800 as a euphemism for damn. Related: Dashed; dashing. updated on December 16, 2022
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slapdash adv.