British political party, 1657, in part perhaps a disparaging use of whigg "a country bumpkin" (1640s); but mainly a shortened form of Whiggamore (1649) "one of the adherents of the Presbyterian cause in western Scotland who marched on Edinburgh in 1648 to oppose Charles I." Perhaps originally "a horse drover," from dialectal verb whig "to urge forward" + mare. In 1689 the name was first used in reference to members of the British political party that opposed the Tories. American Revolution sense of "colonist who opposes Crown policies" is from 1768. Later it was applied to opponents of Andrew Jackson (as early as 1825), and taken as the name of a political party (1834) that merged into the Republican Party in 1854-56.
[I]n the spring of 1834 Jackson's opponents adopted the name Whig, traditional term for critics of executive usurpations. James Watson Webb, editor of the New York Courier and Enquirer, encouraged use of the name. [Henry] Clay gave it national currency in a speech on April 14, 1834, likening "the whigs of the present day" to those who had resisted George III, and by summer it was official. [Daniel Walker Howe, "What Hath God Wrought," 2007, p.390]
Whig historian is recorded from 1924. Whig history is "the tendency in many historians ... to emphasise certain principles of progress in the past and to produce a story which is the ratification if not the glorification of the present." [Herbert Butterfield, "The Whig Interpretation of History," 1931]
fem. proper name, name of the faithful wife in the "Odyssey," from Greek Pēnelopē, Pēnelopeia, which is perhaps related to pēne "thread on the bobbin," from pēnos "web," cognate with Latin pannus "cloth garment" (see pane (n.)). But Beekes suggests rather a connection with pēnelops "duck or wild goose with colored neck." Used in English as the type of the virtuous wife (1580) as it was in Latin.
Penelope, the daughter of Icarus, was a rare and perfect example of chastity. For though it was generally thought that her husband Ulysses was dead, since he had been absent from her twenty years; yet, neither the desires of her parents, nor the solicitations of her lovers, could prevail on her to marry another man, and to violate the promises of constancy which she gave to her husband when he departed. And when many noblemen courted her, and even threatened her with ruin, unless she declared which of them should marry her, she desired that the choice might be deferred till she had finished the piece of needle-work about which she was then employed: but undoing by night what she had worked by day, she delayed them till Ulysses returned and killed them all. Hence came the proverb, "To weave Penelope's web;" that is, to labour in vain; when one hand destroys what the other has wrought. [Andrew Tooke, "The Pantheon, Representing the Fabulous Histories of the Heathen Gods and Most Illustrious Heroes, in a Plain and Familiar Method," London: 1824]
The name was also changed by Anglo-French loss or metathesis of liquids in words containing -l-, -n-, or -r- (also evident in the derivatives of Old French Berengier "bear-spear" -- Old High German Beringar -- name of one of the paladins in the Charlemagne romances and a common given name in England 12c. and 13c., which has come down in surnames as Berringer, Bellanger, Benger, etc.). Thus Sarop- became Salop- and in the 12c. and 13c. the overwhelming spelling in government records was Salopesberie, which accounts for the abbreviation Salop for the modern county.
During all this, the Anglo-Saxon inhabitants (as opposed to the French scribes) still pronounced it properly, and regular sound evolutions probably produced a pronunciation something like Shrobesbury (which turns up on a 1327 patent roll). After a predictable -b- to -v- (a vowel in the Middle Ages) to -u- shift, the modern spelling begins to emerge 14c. and is fully established 15c.
Shrewsbury clock, for some reason, became proverbial for exactness, and thus, naturally, proverbial as indicating exaggeration of accuracy (1590s).