silhouetteyoudaoicibaDictYouDict[silhouette 词源字典]
silhouette: [18] The term silhouette commemorates the name of the French author and politician Étienne de Silhouette (1709–67). As finance minister in the late 1750s he gained a reputation for cheeseparing, and silhouette came to be used for anything skimped. One account of the application of the word to a ‘simple cut-out picture’ is that it carries on this notion of ‘simplicity’ or ‘lack of finish’, but an alternative theory is that Silhouette himself was in the habit of making such pictures. The metaphorical use of the term for a ‘dark image against a bright background’ emerged in the mid-19th century.
[silhouette etymology, silhouette origin, 英语词源]
silhouette (n.)youdaoicibaDictYouDict
1798, from French silhouette, in reference to Étienne de Silhouette (1709-1767), French minister of finance in 1759. Usually said to be so called because it was an inexpensive way of making a likeness of someone, a derisive reference to Silhouette's petty economies to finance the Seven Years' War, which were unpopular among the nobility. But other theories are that it refers to his brief tenure in office, or the story that he decorated his chateau with such portraits.
Silhouette portraits were so called simply because they came into fashion in the year (1759) in which M. de Silhouette was minister. [A. Brachet, "An Etymological Dictionary of the French Language," transl. G.W. Kitchin, 1882]
Used of any sort of dark outline or shadow in profile from 1843. The verb is recorded from 1876, from the noun. The family name is a Frenchified form of a Basque surname; Arnaud de Silhouette, the finance minister's father, was from Biarritz in the French Basque country; the southern Basque form of the name would be Zuloeta or Zulueta, which contains the suffix -eta "abundance of" and zulo "hole" (possibly here meaning "cave").