serenadeyoudaoicibaDictYouDict[serenade 词源字典]
serenade: [17] A serenade is strictly a ‘song sung in the evening’, but in fact historically it has nothing to do with ‘night’ – etymologically it is a ‘serene’ piece of music. The word comes via French sérénade from Italian serenata, a derivative of sereno ‘serene’. The notion of a serenata as a piece of ‘night’ music arose through association with sera ‘evening’ (a relative of French soir ‘evening’, from which English gets soirée [19]). Italian sereno came from Latin serēnus ‘bright, clear’, which also produced English serene [16].
=> serene[serenade etymology, serenade origin, 英语词源]
serenade (n.)youdaoicibaDictYouDict
1640s, "musical performance at night in open air" (especially one given by a lover under the window of his lady), from French sérénade (16c.), from Italian serenata "an evening song," literally "calm sky," from sereno "the open air," noun use of sereno "clear, calm," from Latin serenus "peaceful, calm, serene." Sense influenced by Italian sera "evening," from Latin sera, fem. of serus "late." Meaning "piece of music suitable for a serenade" is attested from 1728.
serenade (v.)youdaoicibaDictYouDict
1660s, from serenade (n.). Related: Serenaded; serenading.