Recommend
来自Big Physics
late Middle English (in recommend (sense 2)): from medieval Latin recommendare, from Latin re- (expressing intensive force) + commendare ‘commit to the care of’.
wiktionary
From Middle English recommenden, from Old French recommender (compare French recommander), from Latin re- + commendāre.
etymonline
recommend (v.)
late 14c., recommenden, "praise, present as worthy; commit (to another) for care or protection," from Medieval Latin recommendare, from Latin re-, here perhaps an intensive prefix, or else from a sense now obscure (see re-), + commendare "commit to one's care, commend" (see commend). Meaning "advise as to action, urge" (that something be done) is from 1746. Related: Recommended; recommending.
