popularyoudaoicibaDictYouDict[popular 词源字典]
popular: [15] Popular is one of a range of English words that go back to Latin populus ‘people’. Besides people (which came via Old French) and popular itself, these include populace [16], population [16], and public. It is not clear where populus itself came from, although some have linked it with the Indo- European base *plē- ‘fill’, source of English full and Greek pléthos ‘multitude, common people’ (a relative of English plethora).
=> people, population, public[popular etymology, popular origin, 英语词源]
depopulate (v.)youdaoicibaDictYouDict
1540s; see de- + populate. Perhaps from Latin depopulatus, past participle of depopulari "to lay waste, ravage." Related: Depopulated; depopulating. Earlier in same sense was dispeplen (early 15c.).
depopulation (n.)youdaoicibaDictYouDict
early 15c.; see de- + population.
over-populate (v.)youdaoicibaDictYouDict
also overpopulate, "to overrun with too many people," 1828 (implied in overpopulated), from over- + populate (v.). Related: Overpopulating. Over-populous "over-populated" is attested from 1670s.
over-population (n.)youdaoicibaDictYouDict
"over-populousness," 1807, from over- + population. Malthus (1798) had over-populousness.
populace (n.)youdaoicibaDictYouDict
1570s, from Middle French populace (16c.), from Italian popolaccio "riffraff, rabble," from popolo "people" (from Latin populus "people;" see people (n.)) + pejorative suffix -accio.
popular (adj.)youdaoicibaDictYouDict
early 15c., "public," from Middle French populier (Modern French populaire) and directly from Latin popularis "belonging to the people, general, common; devoted to or accepted by the people; democratic," from populus "people" (see people (n.)).

Meaning "suited to ordinary people" is from 1570s in English; hence, of prices, "low, affordable to average persons" (1859). Meaning "well-liked, admired by the people" is attested from c. 1600. Of art, entertainment, etc., "favored by people generally" from 1819 (popular song). Related: Popularly. Popular Front "coalition of Communists, Socialists, and radicals" is from 1936, first in a French context.
popularity (n.)youdaoicibaDictYouDict
"fact or condition of being beloved by the people," c. 1600, from French popularité (15c.), from popular + -ity. Classical Latin popularitas meant "fellow-citizenship." Popularity contest is from 1880.
popularization (n.)youdaoicibaDictYouDict
1797, noun of action from popularize.
popularize (v.)youdaoicibaDictYouDict
"to make a complex topic intelligible to the people," 1833, from popular + -ize. Earlier "to cater to popular taste" (1590s); "to make popular" (1797). Related: Popularized; popularizing.
populate (v.)youdaoicibaDictYouDict
1610s, from Medieval Latin populatus, past participle of populare "inhabit, to people," from Latin populus "inhabitants, people, nation" (see people (n.)). Related: Populated; populating.
population (n.)youdaoicibaDictYouDict
1610s, from Late Latin populationem (nominative populatio) "a people; a multitude," as if from Latin populus "a people" (see people (n.)). Population explosion is first attested 1953.
populism (n.)youdaoicibaDictYouDict
1893; see populist + -ism. Originally in reference to the political theories of the U.S. Populist Party (also People's Party).
populistyoudaoicibaDictYouDict
1892 (n.) "adherent of populism;" 1893 (adj.), American English, from Latin populus "people" (see people (n.)) + -ist. Originally in reference to the U.S. Populist Party organized February 1892 to promote certain issues important to farmers and workers. The term outlasted the party, and by 1920s came to mean "representing the views of the masses" in a general way.
populous (adj.)youdaoicibaDictYouDict
early 15c., from post-classical Latin populosus "full of people, populous," from populus "people" (see people (n.)). Related: Populousness.
repopulate (v.)youdaoicibaDictYouDict
1590s, from re- + populate (v.). Related: Repopulated; repopulating.
unpopular (adj.)youdaoicibaDictYouDict
1640s, from un- (1) "not" + popular (adj.). Related: Unpopularly.
unpopularity (n.)youdaoicibaDictYouDict
1735, from un- (1) "not" + popularity (n.).
vox populi (n.)youdaoicibaDictYouDict
1540s, Latin, literally "voice of the people." The full maxim (first attested in Medieval Latin) is vox populi, vox Dei "the voice of the people is the voice of God." Short form vox pop attested by 1964.