slag的词源

英文词源

slag (n.)

"refuse from smelting," 1550s, from Middle Low German slagge (German Schlacke) "splinter flying off when metal is struck," related to Old High German slahan "to strike, slay" (see slay (v.)).

slag (v.)

"denigrate," by 1971, from slag (n.) in a secondary sense of "worthless person" (1788). Related: Slagged; slagging.

中文词源

slag：炉渣，矿渣

来自中古高地德语 slagge,金属碎片，来自 Proto-Germanic*slog,击，打，砍，来自 PIE*slak, 击，打，砍，词源同 slay,slog,slug.后用于指熔炉冶炼后的炉渣，矿渣。

该词的英语词源请访问找单词词源英文版：slag 词源，slag 含义。