proficient的词源

英文词源

proficientyoudaoicibaDictYouDict
proficient: see profit
proficient (adj.)youdaoicibaDictYouDict
1580s, back-formation from proficiency or else from Old French proficient (15c.), from Latin proficientem (nominative proficiens), present participle of proficere "to make progress, go forward, effect, accomplish, be useful" (see proficiency). Related: Proficiently.

中文词源

proficient:熟练的,精通的

词根词缀: pro-前 + -fic-做,作 + -i- + -ent形容词词尾

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

proficient:熟练的

pro-,向前,-fic,做,词源同efficacy,fact.引申词义熟练的。