plaque的词源

英文词源

plaque (n.)

1848, "ornamental plate or tablet," from French plaque "metal plate, coin" (15c.), perhaps through Flemish placke "small coin," from Middle Dutch placke "disk, patch, stain," related to German Placken "spot, patch" (compare placard). Meaning "deposit on walls of arteries" is first attested 1891; that of "bacteria deposits on teeth" is 1898.

中文词源

plaque：牌匾，匾额

来自法语plaque,金属板，词源同placard.引申词义牌匾，匾额。

该词的英语词源请访问找单词词源英文版：plaque 词源，plaque 含义。