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sherpa [sherpa 词源字典]: sherpa: [19] The Sherpas are a Tibetan people who live in northern Nepal. Their name for themselves (sharpa in Tibetan) means literally ‘dweller in an eastern country’. They act as mountain guides in the Himalayas, and since the exploits on Mount Everest of Tenzing Norgay, a Sherpa, became well known in the 1950s, sherpa has become a generic term for a ‘Himalayan mountain guide’.
[sherpa etymology, sherpa origin, 英语词源]
Baedeker: "travel guide," 1863, from German printer and bookseller Karl Baedeker (1801-1859) whose popular travel guides began the custom of rating places with one to four stars. The Baedeker raids by the Luftwaffe in April and May 1942 targeted British cultural and historical sites.
brownie (n.): "benevolent goblin supposed to haunt old farmhouses in Scotland," 1510s, diminutive of brown "a wee brown man" (see brown (adj.)). The name for the junior branch of the Girl Guides or Girl Scouts is 1916, in reference to uniform color. Brownie point (1963) is sometimes associated with Brownie in the Scouting sense but is perhaps rather from brown-nose.
cicerone (n.): "a local guide in Italy," 1726, from Italian cicerone, from Latin Ciceronem, from the name of the great Roman orator (see Ciceronian). Perhaps in reference to the loquacity of the guides.
conductor (n.): 1520s, "one who leads or guides," from Middle French conductour (14c., Old French conduitor), from Latin conductor "one who hires, contractor," in Late Latin "a carrier," from conductus, past participle of conducere (see conduce).

Earlier in same sense was conduitour (early 15c., from Old French conduitor). Meaning "leader of an orchestra or chorus" is from 1784; meaning "one who has charge of passengers and collects fares on a railroad" is 1832, American English. Physics sense of "object or device that passes heat" is from 1745; of electricity from 1737.
genius (n.): late 14c., "tutelary or moral spirit" who guides and governs an individual through life, from Latin genius "guardian deity or spirit which watches over each person from birth; spirit, incarnation; wit, talent;" also "prophetic skill," originally "generative power" (or "inborn nature"), from PIE *gen(e)-yo-, from root *gene- "to produce, give birth, beget" (see genus). Sense of "characteristic disposition" of a person is from 1580s. Meaning "person of natural intelligence or talent" and that of "exalted natural mental ability" are first recorded 1640s.
indri (n.): 1839, European name for the babakoto, a lemur-like arboreal primate of Madagascar (Indris Lichanotus); the common story since late 19c. is that the name was given in error by French naturalist Pierre Sonnerat (1748-1814), c. 1780, from mistaken use of Malagasy indry! "look! See!" Evidently this was what his native guides said when they spotted the creature and called his attention to it.
However, as Hacking (1981) pointed out, Sonnerat was far too familiar with indris -- he described and figured them in detail, and apparently kept at least one in captivity -- for this story to be plausible. Furthermore, endrina is actually recorded as a native name for the indri (Cousins, 1885), and indri could easily be a variant of this name. Although the word endrina is first recorded in Malagasy only in 1835, there is no evidence that it could be a back-formation from the French indri (Hacking, 1981), and it seems implausible that the Malagasy would adopt an erroneous French name for an animal they were them selves familiar with. [Dunkel, Alexander R., et al., "Giant rabbits, marmosets, and British comedies: etymology of lemur names, part 1," in "Lemur News," vol. 16, 2011-2012, p.67]
star (n.): Old English steorra "star," from Proto-Germanic *sterron, *sternon (cognates: Old Saxon sterro, Old Frisian stera, Dutch ster, Old High German sterro, German Stern, Old Norse stjarna, Swedish stjerna, Danish stierne, Gothic stairno).

This is from PIE *ster- (2) "star" (cognates: Sanskrit star-, Hittite shittar, Greek aster, astron, Latin stella, Breton sterenn, Welsh seren "star"), of uncertain connection to other roots. Some suggest it is from a root meaning "to strew, scatter." Buck and others doubt the old suggestion that it is a borrowing from Akkadian istar "venus." The source of the common Balto-Slavic word for "star" (Lithuanian žvaigžde, Old Church Slavonic zvezda, Polish gwiazda, Russian zvezda) is not explained.

Astrological sense of "influence of planets and zodiac on human affairs" is recorded from mid-13c., hence "person's fate as figured in the stars" (c. 1600); star-crossed "ill-fated" is from "Romeo and Juliet" (1592). Meaning "lead performer" is from 1824; star turn is from 1898. Stars as a ranking of quality for hotels, restaurants, etc. are attested from 1886, originally in Baedecker guides. Sticker stars as rewards for good students are recorded from 1970s. Brass star as a police badge is recorded from 1859 (New York City). Star-cluster is from 1870. To see stars when one is hit hard on the head is from 1839.
piciform: "Of or relating to the order Piciformes, which includes the woodpeckers and (in later use) the toucans, barbets, puffbirds, jacamars, and honeyguides", Late 19th cent.; earliest use found in Elliott Coues (1842–1889), naturalist and historian. From scientific Latin Picus, genus name ( Linnaeus Systema Naturae (ed. 10, 1758) I. 112, after earlier use by him in Systema Naturae; from classical Latin pīcus woodpecker: see below) + -iform, after scientific Latin Piciformes, suborder name ( E. Coues Key to North American Birds (ed. 2, 1884) iii. ii. 446; earlier as a superfamily name, A. H. Garrod 1874 in Proc. Zool. Soc. 123).