placard的词源

英文词源

placard (n.): late 15c., "formal document authenticated by an affixed seal," from Middle French placquard "official document with a large, flat seal," also "plate of armor," from Old French plaquier "to lay on, cover up, plaster over," from Middle Dutch placken "to patch (a garment), to plaster," related to Middle High German placke "patch, stain," German Placken "spot, patch." Meaning "poster" first recorded 1550s in English; this sense is in Middle French from 15c.

来自中古英语placard,官方文件，公文，来自中古法语plaquart,贴在墙上，涂刷，来自古法语plaquier,粘，连，贴，来自Proto-Germanic*plagga,一块布，布条，词源同plaque.引申词义标语牌，招贴，海报等。

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