persuade的词源

英文词源

persuade

persuade: [16] The -suade element of persuade goes back to Latin suādēre ‘advise, urge’, a descendant of the same Indo-European base (*swād-) as produced English assuage [14], suave [16], and sweet. Addition of the intensive prefix per- produced persuādēre, source of English persuade; while negation of suādēre with dis- has given English dissuade [15].
=> assuage, suave, sweet

persuade (v.)

1510s, from Middle French persuader (14c.), from Latin persuadere "to bring over by talking," (see persuasion). Related: Persuaded; persuading.

中文词源

persuade：劝说，劝服

per-,完全的，-suad,甜的，词源同sweet,dissuade.引申词义劝说，劝服。

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