英语词源字典 - 在线词源网站

conjugal [conjugal 词源字典]: conjugal: [16] The notion underlying conjugal is of ‘joining together’. It comes from Latin conjugālis, an adjective derived from conjux ‘spouse’. This is turn was derived from conjugāre ‘join together (in marriage)’, a compound verb formed from the prefix com- ‘together’ and jugāre ‘yoke’ (a derivative of jugum ‘yoke’, which is related to English yoke and yoga). (The grammatical connotations of English conjugate [16] arise from the notion of a ‘connected’ set of verb forms.) The base of jugum, *jug-, also produced jungere ‘join’, whose derivative conjungere ‘join together’ is responsible for the parallel set of English words conjoin [14], conjunct [15], and conjunction [14].
=> conjugate, conjunction, join, yoga, yoke[conjugal etymology, conjugal origin, 英语词源]
internecine: internecine: [17] Etymologically, internecine denotes ‘attended by great slaughter’. Its modern connotations of ‘conflict within a group’, which can be traced back to the 18th century (Dr Johnson in his Dictionary 1755 defines it as ‘endeavouring mutual destruction’), presumably arise from the standard interpretation of inter- as ‘among, between’. But in fact in the case of internecine it was originally used simply as an intensive prefix.

The word was borrowed from Latin internecīnus, a derivative of internecāre ‘slaughter, exterminate’. This was a compound verb formed with the intensive inter- from necāre ‘kill’ (a relative of English necromancy and pernicious).
=> necromancy, pernicious
emanate (v.): 1680s, "to flow out," from Latin emanatus, past participle of emanare "flow out," figuratively "arise from, proceed from" (see emanation). Related: Emanated; emanating.
folkways (n.): coined 1906 in a book of the same name by U.S. sociologist William Graham Sumner (1840-1910); see folk (n.) + way (n.).
Folkways are habits of the individual and customs of the society which arise from efforts to satisfy needs. ... Then they become regulative for succeeding generations and take on the character of a social force. [Sumner, "Folkways"]
Sumner also often is credited with ethnocentrism, which is found in the same book but is older.
good-night: phrase in parting for the evening or retiring to sleep, c. 1200, from good (adj.) + night. As an exclamation of surprise from 1893.
rag (n.): scrap of cloth, early 14c., probably from Old Norse rögg "shaggy tuft," earlier raggw-, or possibly from Old Danish rag (see rug), or a back-formation from ragged, It also may represent an unrecorded Old English cognate of Old Norse rögg. In any case, from Proto-Germanic *rawwa-, from PIE root *reue- (2) "to smash, knock down, tear up, uproot" (see rough (adj.)).

As an insulting term for "newspaper, magazine" it dates from 1734; slang for "tampon, sanitary napkin" is attested from 1930s (on the rag "menstruating" is from 1948). Rags "personal clothing" is from 1855 (singular), American English. Rags-to-riches "rise from poverty to wealth" is attested by 1896. Rag-picker is from 1860; rag-shop from 1829.
rise (v.): Old English risan "to rise, rise from sleep, get out of bed; stand up, rise to one's feet; get up from table; rise together; be fit, be proper" (usually arisan; class I strong verb; past tense ras, past participle risen), from Proto-Germanic *us-risanan "to go up" (cognates: Old Norse risa, Old Saxon risan, Gothic urreisan "to rise," Old High German risan "to rise, flow," German reisen "to travel," originally "to rise for a journey").

From c. 1200 as "move from a lower to a higher position, move upward; increase in number or amount; rise in fortune, prosper; become prominent;" also "rise from the dead." Meaning "come into existence, originate; result (from)" is mid-13c. From early 14c. as "rebel, revolt;" also "occur, happen, come to pass; take place." Related to raise (v.). Related: Rose; risen.
spider-plant (n.): 1823, said to have been discovered on the coast of the Pacific northwest of North America during Cook's third expedition and so-named by the sailors, "from its striking resemblance to a large spider when it first appears above the surface, before the stem begins to rise from the spherical arrangement of the leaves, or the flagellae begin to creep to any distance from among them to the soil around" [Peter Sutherland, "Journal of a Voyage in Baffin's Bay," 1852]; from spider + plant (n.).
pinealoma: "A tumour of the pineal gland, thought to arise from the parenchymal cells", 1920s. From pineal + -oma.
ragga: "A style of dance music originating in Jamaica and derived from reggae, in which a DJ improvises lyrics over a sampled or electronic backing track", 1990s: from ragamuffin, because of the style of clothing worn by its followers. More rag from Middle English:A Scandinavian word for ‘tufted’ probably lies behind rag. In lose your rag (early 20th century) ‘to lose your temper’, rag is probably an old slang term for the tongue—the phrase was originally get your rag out. This sense of rag may well be behind the student rag or prank, found from the early 19th century, and the dated verb meaning ‘to tease, play a joke on’. From rags to riches describes someone's rise from a state of extreme poverty to great wealth, as in a fairytale like Cinderella. The concept is ancient, but the phrase was not recorded until the late 19th century, when a play called From Rags to Riches was mentioned in a US newspaper. A group of people regarded as disreputable or undesirable may be described as ragtag and bobtail. Bobtail (early 17th century) was an established term for a horse or dog with a docked tail, but rag and tag (LME of unknown origin) were separate words conveying the same meaning of ‘tattered or ragged clothes’. Putting them together gives you the literal sense of ‘people in ragged clothes together with their dogs and horses’. In one traditional folk song a lady leaves her house, land, and ‘new-wedded lord’ to run away with ‘the raggle-taggle gypsies’. Raggle-taggle (late 19th century) here is an elaboration of ragtag. Similarly ragamuffin is probably an elaboration of rag. The word is found once c.1400 as the name of a devil, but then not until 1586. The 1990s term ragga for a style of dance music is taken from ragamuffin, because of the style of clothing worn by its fans. Rug (mid 16th century), once a name for a type of coarse woollen cloth, is probably from the same root. The sense ‘small carpet’ dates from the early 19th century. So too is rugged (Middle English). ‘Shaggy’ was an early sense of rugged as was ‘rough-coated’ (in descriptions of horses).