amalgam的词源

英文词源

amalgam (n.)

c. 1400, "blend of mercury with another metal; soft mass formed by chemical manipulation," from Old French amalgame or directly from Medieval Latin amalgama, "alloy of mercury (especially with gold or silver)," an alchemists' word, perhaps an alteration of Latin malagma "poultice, plaster," probably from Arabic al-malgham "an emollient poultice or unguent for sores (especially warm)" [Francis Johnson, "A Dictionary of Persian, Arabic, and English"], perhaps from Greek malagma "softening substance," from malassein "to soften," from malakos "soft."

中文词源

amalgam：汞合金

发音释义：[ə'mælgəm] n. [材] 汞合金，[化工] 汞齐；混合物

词源解释：amalgam←拉丁语amalgama（汞合金）←阿拉伯语al-malgham（软化剂、药膏）←希腊语malagma（软化剂）←希腊语malassein（软化）

背景知识：汞齐（amalgam）是水银和其他金属的合金，一般为固态，俗称“软银”，被中国古代道教认做是长生不老药的成分之一，可用于补牙。中世纪的炼金术师们常把汞齐加热浇注到一般贱金属如铜的表面，待汞蒸发后留下一层镀金，造成“点石成金”的假象。

衍生词：amalgamate（合并，混合，汞齐化），amalgamation（融合，混合；合并；混汞法，汞齐化法）

该词的英语词源请访问趣词词源英文版：amalgam 词源，amalgam 含义。

amalgam：合并

前缀a- 同ad-. 词根malg, 软，融合，同mel, 软，见melt, 融化。原指炼金术里水银与其它金属的融合。