socialisation (n.)youdaoicibaDictYouDict
chiefly British English spelling of socialization; for spelling, see -ize.
socialism (n.)youdaoicibaDictYouDict
1837, from French socialisme (1832) or formed in English (based on socialist) from social (adj.) + -ism. Perhaps first in reference to Robert Owen's communes. "Pierre Leroux (1797-1871), idealistic social reformer and Saint-Simonian publicist, expressly claims to be the originator of the word socialisme" [Klein, also see OED discussion]. The word begins to be used in French in the modern sense c. 1835.
socialist (n.)youdaoicibaDictYouDict
"one who advocates socialism," 1827, from French socialiste, or else a native formation based on it, in reference to the teachings of Comte de Saint-Simon, founder of French socialism. The word begins to be used in French in the modern sense c. 1835. Socialista, with a different sense, was applied 18c. to followers and pupils of Dutch jurist Grotius (1583-1645), from his use of socialistus. Socialist realism attested from 1934.
I find that socialism is often misunderstood by its least intelligent supporters and opponents to mean simply unrestrained indulgence of our natural propensity to heave bricks at respectable persons. [George Bernard Shaw, "An Unsocial Socialist," 1900]



Prison is a Socialist's Paradise, where equality prevails, everything is supplied and competition is eliminated. [Elbert Hubbard, "The Note Book," 1927]
socialistic (adj.)youdaoicibaDictYouDict
1839, from socialist + -ic. Related: Socialistically.
socialite (n.)youdaoicibaDictYouDict
1928, first in "Time" magazine, from social (adj.) in the "pertaining to high society" sense, perhaps as a play on social light, in imitation of words in -ite (1).
sociality (n.)youdaoicibaDictYouDict
1640s, from French socialité or directly from Latin socialitas "fellowship, sociableness," from socialis (see social (adj.)).
socialization (n.)youdaoicibaDictYouDict
1839, in reference to personal associations; 1884 in reference to socialism; noun of action from socialize.
socialize (v.)youdaoicibaDictYouDict
1828, "to render social," from social (adj.). Meaning "to be sociable, to mingle" is recorded from 1895. Meaning "to make socialistic" is from 1846. Related: Socialized; socializing. The phrasing in socialized medicine is by 1912.