wellingtonyoudaoicibaDictYouDict[wellington 词源字典]
wellington: [19] The first duke of Wellington (1769–1852) was perhaps the best-known figure in British public life during the first half of the 19th century, having won considerable prestige for his military campaigns during the Napoleonic wars, and (in what amounted virtually to the first instance of personally endorsed clothing) several types of garment worn by or associated with him were named after him – among them the Wellington coat, the Wellington hat, and the Wellington trousers.

It was, however, the Wellington boot (first recorded in 1817) that carried his name down to posterity. The abbreviation welly is first recorded in 1961, and its use as a verb meaning ‘kick’ dates from the mid 1960s. The duke is also commemorated by the wellingtonia [19], a large Californian conifer.

[wellington etymology, wellington origin, 英语词源]
CaliforniayoudaoicibaDictYouDict
name of an imaginary realm in "Las sergas de Esplandián" ("Exploits of Espladán"), a romance by Spanish writer Garci Ordóñez de Montalvo, published in 1510. It was a sequel to his "Amadis de Gaula," and was said to have been influential among Spanish explorers of the New World. It could have led them to misidentify Baja California as this mythical land and to mistake it for an island. The Amadis tales are the Iberian equivalent of the Arthurian romances; they are older than 1510 (traces of them have been found mid-14c.) and were wildly popular. That conquistadors and sailors would have known the story in all its imaginative detail is hardly surprising.
Amadis de Gaula ... set a fashion: all later Spanish writers of books of chivalry adopted the machinery of Amadis de Gaula. Later knights were not less brave (they could not be braver than) Amadis; heroines were not less lovely (they could not be lovelier) than Oriana; there was nothing for it but to make the dragons more appalling, the giants larger, the wizards craftier, the magic castles more inaccessible, the enchanted lakes deeper. Subsequent books of chivalry are simple variants of the types in Amadis de Gaula: Cervantes made his barber describe it as 'the best of all books of this kind.' This verdict is essentially just. Amadis de Gaula was read everywhere, especially in the French version of Herberay des Essarts. It was done into Hebrew during the sixteenth century, and attracted readers as different as St Ignatius of Loyola and Henry of Navarre. Its vogue perhaps somewhat exceeded its merit, but its merits are not inconsiderable. [James Fitzmaurice-Kelly, "Spanish Literature," 1922 edition]
Where Montalvo got the name and what it means, if anything, is a mystery. Californian is attested from 1785. The element Californium (1950) was named in reference to University of California, where it was discovered.
hoodlum (n.)youdaoicibaDictYouDict
popularized 1871, American English, (identified throughout the 1870s as "a California word") "young street rowdy, loafer," especially one involved in violence against Chinese immigrants, "young criminal, gangster;" it appears to have been in use locally from a slightly earlier date and may have begun as a specific name of a gang:
The police have recently been investigating the proceedings of a gang of thieving boys who denominate themselves and are known to the world as the Hoodlum Gang. [San Francisco "Golden Era" newspaper, Feb. 16, 1868, p.4]
Of unknown origin, though newspapers of the day printed myriad fanciful stories concocted to account for it. A guess perhaps better than average is that it is from German dialectal (Bavarian) Huddellump "ragamuffin" [Barnhart].
What the derivation of the word "hoodlum" is we could never satisfactorily ascertain, though several derivations have been proposed; and it would appear that the word has not been very many years in use. But, however obscure the word may be, there is nothing mysterious about the thing; .... [Walter M. Fisher, "The Californians," London, 1876]