aldermanyoudaoicibaDictYouDict[alderman 词源字典]
alderman: [OE] Alderman preserves the notion that those who are old (the ‘elders’) are automatically in charge. In Anglo-Saxon England the ealdor was the chief of a family or clan, by virtue of seniority (the word is based on the adjective eald ‘old’). Alderman (Old English ealdorman) was a political title or rank adopted probably in the early 8th century for someone who exercised in society at large an authority equivalent to that of the ealdor.

In effect, this meant that an alderman acted as a sort of viceroy to the king in a particular district. In the 12th century the title became applied to the governor of a guild, and as the guilds gradually took over some functions of local government, an alderman became a senior councillor. The title was officially abolished in Britain in 1974.

=> old[alderman etymology, alderman origin, 英语词源]
clinicyoudaoicibaDictYouDict
clinic: [17] Etymologically, a clinic is a place with ‘beds’. It comes ultimately from Greek klínē ‘bed’, which goes back to the Indo-European base *kli- ‘lean, slope’ (source also of English lean) and hence was originally ‘something on which one reclines’. The adjective derived from this, klīnkós, reached English via Latin clīnicus, having become specialized in meaning from ‘bed’ in general to ‘sick-bed’. Clinic was replaced as an adjective by clinical in the 18th century, but it continued on as a noun, originally in the sense ‘sick or bedridden person’.

This survived into the 19th century (‘You are free to roam at large over the bodies of my clinics’, E Berdoe, St Bernard’s 1887), and the modern sense ‘hospital’ did not arrive until the late 19th century, borrowed from French clinique or German klinik.

=> decline, lean
democracyyoudaoicibaDictYouDict
democracy: [16] Democracy means literally ‘government by the populace at large’. It comes via Old French democratie and medieval Latin dēmocratia from Greek dēmokratíā, a compound formed from demos ‘people’ and -kratíā ‘rule’, a derivative of the noun krátos ‘power, authority’, which has contributed a number of terms for types of government to English.

The original meaning of Greek demos was ‘district, land’, but eventually it came to denote the people living in such a district, particularly the ordinary people considered as a social class participating in government – hence democracy. The derivative democrat [18] was coined in French at the time of the Revolution.

=> epidemic
goonyoudaoicibaDictYouDict
goon: [20] The antecedents of goon are murky. It may have been inspired by goony ‘simpleton’, which is first recorded in the 1890s and which may well be the same word as the much earlier gony with the same meaning, which in turn goes right back to the 16th century and could be related to Scottish gonyel ‘fool’. An ultimate connection with the obsolete verb gane ‘yawn’ has been suggested, but all we know for certain about goon itself is that it was introduced to the English language at large in America in 1921 by Frederick Lewis Allen, writing in Harper’s Magazine.

He claimed that it had been in use in his family for some years, with the meaning ‘stolid person’, but he had no suggestions to offer as to its origins. It then disappears from the record until the 1930s, when its resurrection seems to have been set in train by ‘Alice the Goon’, a slow-witted, muscular character in the comic strip ‘Thimble Theater, featuring Popeye’ by E.C. Segar, which first came out in 1933 (it is not clear whether Segar knew about the earlier, 1920s usage).

Taken up enthusiastically in student slang, by the end of the decade goon was firmly established in the senses ‘fool’ and ‘thug, strong-arm man’. During World War II it was applied by Allied prisoners of war to their German guards, and it has often been suggested that that was the inspiration for the goon of The Goon Show (originally Crazy People), the popular BBC radio comedy programme of the 1950s.

Its creator, Spike Milligan, denied this, and said that he got the idea from the ‘Goon’ of the Popeye cartoons. Either way, it is the show’s particular brand of comical surreality that colours today’s meaning of the word.

stropyoudaoicibaDictYouDict
strop: [OE] Strop has now narrowed down in meaning to the specialized ‘strip of leather for sharpening a razor’, but it used to be a much more general term for a leather band or loop. It goes back to a prehistoric West Germanic word that was probably an adoption of Latin stroppus ‘strap, band’. That in turn may well have come from Greek strophos ‘twisted band’, from strephein ‘turn’.

Old French had estrope from the same West Germanic source, and that probably reinforced the English word in the 14th century. Scottish pronunciation turned strop into strap [17], and that has now inherited most of the general functions of strop in English at large. As for stroppy ‘bad-tempered and uncooperative’, first recorded in 1951, no convincing link with strop ‘leather strip’ has ever been established (strop ‘fit of stroppiness’ is a back-formation from stroppy).

One suggestion is that it may be a radically stripped-down version of obstreperous.

Charles's Wain (n.)youdaoicibaDictYouDict
Old English Carles wægn, a star-group associated in medieval times with Charlemagne, but originally with the nearby bright star Arcturus, which is linked by folk etymology to Latin Arturus "Arthur." Which places the seven-star asterism at the crux of the legendary association (or confusion) of Arthur and Charlemagne. Evidence from Dutch (cited in Grimm, "Teutonic Mythology") suggests that it might originally have been Woden's wagon. More recent names for it are the Plough (by 15c., chiefly British) and the Dipper (19c., chiefly American).

The seven bright stars in the modern constellation Ursa Major have borne a dual identity in Western history at least since Homer's time, being seen as both a wagon and a bear: as in Latin plaustrum "freight-wagon, ox cart" and arctos "bear," both used of the seven-star pattern, as were equivalent Greek amaxa (Attic hamaxa) and arktos.

The identification with a wagon is easy to see, with four stars as the body and three as the pole. The identification with a bear is more difficult, as the figure has a tail longer than its body. As Allen writes, "The conformation of the seven stars in no way resembles the animal,--indeed the contrary ...." But he suggests the identification "may have arisen from Aristotle's idea that its prototype was the only creature that dared invade the frozen north." The seven stars never were below the horizon in the latitude of the Mediterranean in Homeric and classical times (though not today, due to precession of the equinoxes). See also Arctic for the identification of the bear and the north in classical times.

A variety of French and English sources from the early colonial period independently note that many native North American tribes in the northeast had long seen the seven-star group as a bear tracked by three hunters (or a hunter and his two dogs).

Among the Teutonic peoples, it seems to have been only a wagon, not a bear. A 10c. Anglo-Saxon astronomy manual uses the Greek-derived Aretos, but mentions that the "unlearned" call it "Charles's Wain":
Arheton hatte an tungol on norð dæle, se haefð seofon steorran, & is for ði oþrum naman ge-hatan septemtrio, þone hatað læwede meon carles-wæn." ["Anglo-Saxon Manual of Astronomy"]
[Septemtrio, the seven oxen, was another Roman name.] The star picture was not surely identified as a bear in English before late 14c.

The unlearned of today are corrected that the seven stars are not the Great Bear but form only a part of that large constellation. But those who applied the name "Bear" apparently did so originally only to these seven stars, and from Homer's time down to Thales, "the Bear" meant just the seven stars. From Rome to Anglo-Saxon England to Arabia to India, ancient astronomy texts mention a supposed duplicate constellation to the northern bear in the Southern Hemisphere, never visible from the north. This perhaps is based on sailors' tales of the Southern Cross.
Dane (n.)youdaoicibaDictYouDict
"native of Denmark," from Danish Daner (replacing Old English Dene (plural)); used in Old English of Northmen generally. Perhaps ultimately from a source related to Old High German tanar "sand bank," in reference to their homeland; or from Proto-Germanic *den- "low ground," for the same reason.

Applied 1774 to a breed of large dogs. Danegeld not known by that name in Old English, or until 1086, long after the end of the Viking depredations. Supposedly originally a tax to pay for protection from the Northmen (either to outfit defensive armies or to buy peace). Danelaw (c.1050) was the Danish law in force over that large part of England under Viking rule after c.878; the application to the land itself is modern (1837).
enlarge (v.)youdaoicibaDictYouDict
mid-14c., "grow fat, increase" (intrans.); c. 1400, "make larger" (trans.), from Old French enlargier "to widen, increase, make larger," from en- "make, put in" (see en- (1)) + large (see large). Meaning "expand in words, speak at large" is from 1650s. Related: Enlarged; enlarging.
large (adj.)youdaoicibaDictYouDict
c. 1200, "bountiful, inclined to give or spend freely," also, of areas, "great in expanse," from Old French large "broad, wide; generous, bounteous," from Latin largus "abundant, copious, plentiful; bountiful, liberal in giving," of unknown origin. Main modern meanings "extensive; big in overall size" emerged 14c. An older sense of "liberated, free from restraining influence" is preserved in at large (late 14c.). Adjective phrase larger-than-life first attested 1937 (bigger than life is from 1640s).
majusculeyoudaoicibaDictYouDict
18c. (adj)., 1825 (n.), from French majuscule (16c.), from Latin maiuscula (littera), fem. of maiusculus "somewhat larger, somewhat greater," diminutive of maior (see major (adj.)).
sizeable (adj.)youdaoicibaDictYouDict
also sizable, 1610s, "of relatively good, suitable, or desirable size, usually somewhat large" [Century Dictionary], from size + -able. Related: Sizeably; sizeableness.
splurge (v.)youdaoicibaDictYouDict
"to make an ostentatious display, to put on a splurge" (in the older sense of the noun), by 1843, from splurge (n.). Thornton's "American Glossary" has an 1848 citation defining splurge (v.) as "to expatiate at large, to appeal to broad and general principles." Meaning "to spend extravagantly" is by 1934. Related: Splurged; splurging.
ad extrayoudaoicibaDictYouDict
"With effect or result in the outside world (as opposed to one's own mind, self, etc.); in the world at large; externally, perceivably; especially ( Theology ) with reference to an action or characteristic of God which is communicable to the world beyond the Persons of the Trinity. Opposed to ad intra", Early 17th cent.; earliest use found in Thomas Morton (d. ?1647), colonist in America. From post-classical Latin ad extra towards the outside from classical Latin ad to, towards + extrā.