"person out of touch with current conditions," 1829, the name of the character in Washington Irving's popular Catskills tale (published 1819) of the henpecked husband who sleeps enchanted for 20 years and finds the world has forgotten him.
the presidential family in America originally bore the name Van Roosevelt, "of the field of roses," descriptive of their estates in Holland. Claes Martenszen Van Rosenvelt, emigrated to New Amsterdam 1649. His son (1653) and all his descendants dropped the "Van." Related: Rooseveltian.
bright star in the left shoulder of Orion, from Latin bellatrix "female warrior," frequently used as an adjective, "warlike, skilled in war," fem. of bellator "to wage war," from bellum "war" (see bellicose). The Latin name, from the Alfonsine Tables (mid-13c.), very loosely translates the Arabic name for the star, Al Najid "the conqueror."
In astrology it was the natal star of all destined to great civil or military honors, and rendered women born under its influence lucky and loquacious; or as old Thomas Hood said, "Women born under this constellation shall have mighty tongues." [Richard Hinckley Allen, "Star Names and Their Meanings," 1899]
"all right, correct," 1839, only survivor of a slang fad in Boston and New York c. 1838-9 for abbreviations of common phrases with deliberate, jocular misspellings (such as K.G. for "no go," as if spelled "know go;" N.C. for "'nuff ced;" K.Y. for "know yuse"). In the case of O.K., the abbreviation is of "oll korrect."
Probably further popularized by use as an election slogan by the O.K. Club, New York boosters of Democratic president Martin Van Buren's 1840 re-election bid, in allusion to his nickname Old Kinderhook, from his birth in the N.Y. village of Kinderhook. Van Buren lost, the word stuck, in part because it filled a need for a quick way to write an approval on a document, bill, etc.
Spelled out as okeh, 1919, by Woodrow Wilson, on assumption that it represented Choctaw okeh "it is so" (a theory which lacks historical documentation); this spelling was ousted quickly by okay after the appearance of that form in 1929. Greek immigrants to America who returned home early 20c. having picked up U.S. speech mannerisms were known in Greece as okay-boys, among other things.
The noun is first attested 1841, "endorsement, approval, authorization" (especially as indicated by the letters O.K.); the verb, "to approve, agree to, sanction," is by 1888. Okey-doke is student slang first attested 1932.
fem. proper name, Danish shortened form of Katherine. Rare before 1928; a top-10 name for girls born in the U.S. 1951-1968.
The modern pejorative use in reference to a person regarded as ignorant, meddlesome, entitled, racist, or generally negative, is attested by 2005, originally often with reference to meanness or stupidity, and exploded in popularity 2018, with more emphasis on the racism and privilege. Its use as rhetorical shorthand probably was encouraged, if not inspired by, the 2004 movie "Mean Girls" (screenplay by Tina Fey) and by comedian U.S. Dane Cook's 2005 stand-up act, both of which produced memes and Twitter references. Claims that it originated in African-American circles are unsupported.
Beth Harpaz's 2001 book "Girls in the Van," about Hillary Clinton's U.S. Senate campaign, reports that Clinton's assistants Karen Dunn and Karen Finney were known as The Karens. Finney went on to a career as a commentator, and some of the earliest abstract uses of Karen in the late 2000s are as the personification of a liberal do-gooder.
"of or pertaining to Portuguese navigator Fernão de Magalhães (c. 1470-1521), the first European to round the tip of South America, whose surname was Englished as Magellan.
The Magellanic Clouds, the two cloud-like patches of stars in the southern heavens, are attested under that name by 1680s. Magellan described them c. 1520, hence the name in Europe; but at least the larger of the two had been mentioned in 1515 by Peter Martyr d'Anghiera, chronicler of explorations in Central and South America.
In English they were earlier the Cape Clouds, because they became prominent as sailors rounding Africa neared the Cape of Good Hope; "but after Magellan became noted and fully described them they took and have retained his name." [Richard Hinckley Allen, "Star Names and Their Meanings," 1899]
Coompasinge abowte the poynt thereof, they myght see throughowte al the heaven about the same, certeyne shynynge whyte cloudes here and there amonge the starres, like unto theym whiche are scene in the tracte of heaven cauled Lactea via, that is the mylke whyte waye. [Richard Eden, translation of "Decades of the New World," 1555]
brightest star by magnitude, late 14c., from Latin Sirius "the Dog Star," from Greek Seirios, said to mean literally "scorching" or "the scorcher." But other related Greek words seem to derive from this use, and the name might be a folk-etymologized borrowing from some other language. An Egyptian name for it was Sothis. Beekes suggests it is from PIE root *twei- "to agitate, shake, toss; excite; sparkle" if the original meaning of the star-name is "sparkling, flickering."
The connection of the star with scorching heat is from its ancient heliacal rising at the summer solstice (see dog days). Related: Sirian. The constellation Canis Major seems to have grown from the star, not the other way.
Homer made much of it as [Kyōn], but his Dog doubtless was limited to the star Sirius, as among the ancients generally till, at some unknown date, the constellation was formed as we have it, — indeed till long afterwards, for we find many allusions to the Dog in which we are uncertain whether the constellation or its lucida is referred to. [Richard Hinckley Allen, Canis Major in "Star Names and Their Meanings," London: 1899]