approve的词源

英文词源

approve: approve: [14] The Latin source of approve, approbāre, was a derivative of probāre, source of English prove. Probāre originally meant ‘test something to find if it is good’ (it was based on Latin probus ‘good’) and this became extended to ‘show something to be good or valid’. It was this sense that was taken up by approbāre and carried further to ‘assent to as good’. When English acquired the word, via Old French aprover, it still carried the notion of ‘demonstrating’, but this was gradually taken over exclusively by prove, and the senses ‘sanction’ and ‘commend’, present since the beginning, established their primacy.
=> probity, prove
approve (v.): c. 1300, "to demonstrate, prove;" mid-14c., "to attest (something) with authority," from Old French aprover (Modern French approuver) "approve, agree to," from Latin approbare "to assent to as good, regard as good," from ad- "to" (see ad-) + probare "to try, test something (to find if it is good)," from probus "honest, genuine" (see prove).

The meaning extended late 14c. to "to sanction, endorse, confirm formally" then to "assent to (something) as good" (early 15c.), especially in reference to the actions of authorities, parliaments, etc. Related: Approved; approving.

前缀ap-同ad-. prove, 证明。

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

词根词缀： ap-来,临近 + -prov-验证 + -e