compactyoudaoicibaDictYouDict[compact 词源字典]
compact: There are two distinct words compact in English; both are of Latin origin, but they come from completely different sources. The adjective, ‘compressed’ [14], comes from Latin compactus, the past participle of compingere, a compound verb formed from com- ‘together’ and pangere ‘fasten’. The noun use ‘small case for face powder’ is 20th-century and based on the notion of firmly compacted powder. Compact ‘agreement’ [16] comes from Latin compactum, a noun based on the past participle of the verb compacīscī ‘come to an agreement’. The unprefixed form pacīscī, a relative of Latin pax ‘peace’, gave English pact [15].
=> pact, peace[compact etymology, compact origin, 英语词源]
constipationyoudaoicibaDictYouDict
constipation: [15] Latin constīpātiō originally meant ‘condition of being closely packed or compressed’. Its English descendant constipation was briefly used in that literal sense in the 17th and 18th centuries, but for the most part it has been a medical term: at first for constriction of some internal organ, blood vessel, etc, and from the mid-16th century for impaired bowel function. The Latin past participle constīpātus passed into Old French as costive, which English acquired, via an unrecorded Anglo-Norman *costif ‘constipated’ [14].
=> costive, stevedore, stiff
feltyoudaoicibaDictYouDict
felt: [OE] Etymologically, felt is a fabric that is formed by ‘beating’ (as indeed is the case, for it is made from compressed fibres). The word comes via West Germanic *feltaz or *filtiz (source also of German filz and Dutch vilt ‘felt’, and of English filter) from prehistoric Indo- European *peldos, a derivative of the same base as produced Latin pellere ‘strike, beat’ and the second syllable of English anvil.
=> anvil, filter
tabloidyoudaoicibaDictYouDict
tabloid: [19] Tabloid originated as a trade-name for a brand of tablets of condensed medicine, registered in 1884 by Burroughs, Wellcome and Company. It was an alteration of tablet [14], which came from Old French tablete, a diminutive form of table (source of English table). This originally denoted a ‘slab for writing on or inscribing’. Such slabs would have been flat and often quite small, and in the late 16th century the term came to be applied to a ‘flat compressed piece of something’ – such as soap or medicine.

The notion of ‘compression’ or ‘condensation’ underlies the use of tabloid for newspapers of small page size and ‘condensed’ versions of news stories, which emerged at the beginning of the 20th century (‘He advocated tabloid journalism’, Westminster gazette 1 January 1901).

=> table
briquette (n.)youdaoicibaDictYouDict
1884, originally blocks of compressed coal dust held together by pitch, from French briquette (18c.), diminutive of brique (see brick (n.)).
cheese (n.1)youdaoicibaDictYouDict
Old English cyse (West Saxon), cese (Anglian) "cheese," from West Germanic *kasjus (cognates: Old Saxon kasi, Old High German chasi, German Käse, Middle Dutch case, Dutch kaas), from Latin caseus "cheese" (source of Italian cacio, Spanish queso, Irish caise, Welsh caws).

Of unknown origin; perhaps from a PIE root *kwat- "to ferment, become sour" (cognates: Prakrit chasi "buttermilk;" Old Church Slavonic kvasu "leaven; fermented drink," kyselu "sour," -kyseti "to turn sour;" Czech kysati "to turn sour, rot;" Sanskrit kvathati "boils, seethes;" Gothic hwaþjan "foam"). Also compare fromage. Old Norse ostr, Danish ost, Swedish ost are related to Latin ius "broth, sauce, juice."

Earliest references would be to compressed curds of milk used as food; pressed or molded cheeses with rinds are 14c. Transferred to other cheese-like substances by 1530s. As a photographer's word to make subjects hold a smile, it is attested from 1930, but in a reminiscence of schoolboy days, which suggests an earlier use. Probably for the forced smile involved in making the -ee- sound. Green cheese is that newly made; the notion that the moon is made of green cheese as a type of a ridiculous assertion is from 1520s. To make cheeses was a schoolgirls' amusement (1835) of wheeling rapidly so one's petticoats blew out in a circle then dropping down so they came to rest inflated and resembling a wheel of cheese; hence, used figuratively for "a deep curtsey."
compress (v.)youdaoicibaDictYouDict
late 14c., "to press (something) together," from Old French compresser "compress, put under pressure," from Latin compressare "to press together," frequentative of comprimere "to squeeze," from com- "together" (see com-) + premere "to press" (see press (v.1)). Related: Compressed; compressing.
dapper (adj.)youdaoicibaDictYouDict
mid-15c., "elegant," from Middle Dutch or Middle Low German dapper "bold, strong, sturdy," later "quick, nimble," from Proto-Germanic *dapraz, perhaps with ironical shift of meaning (cognates: Old High German tapfar "heavy," German tapfer "brave"), from PIE root *dheb- "dense, firm, compressed."
decompress (v.)youdaoicibaDictYouDict
1905, from de- + compress (v.). Related: Decompressed; decompressing.
felt (n.)youdaoicibaDictYouDict
unwoven fabric matted together by rolling or beating while wet, Old English felt "felt," from West Germanic *feltaz "something beaten, compressed wool" (cognates: Old Saxon filt, Middle Dutch vilt, Old High German filz, German Filz, Danish filt), from Proto-Germanic *felt- "to beat," from PIE *pel- (6) "to thrust, strike, drive" (source also of Old Church Slavonic plŭstĭ), with a sense of "beating" (see pulse (n.1)). Compare filter (n.). Felt-tipped pen (or -tip) is from 1953.
GalileeyoudaoicibaDictYouDict
"northernmost province of Palestine," late 12c., from Latin Galilaea, Greek Galilaia, with place-name element + Hebrew Haggalil, literally "The District," a compressed form of Gelil haggoyim "the District of Nations" (see Isa. viii:23). The adjective Galilean, also Galilaean, is used both of Jesus, who was raised and began preaching there, and his followers (1610s), who was born there, and of the Italian astronomer Galileo Galilei (1727); the family name is from one of its ancestors, Galileo de'Bonajuti, a prominent 15th century physician and civic leader in Florence, and represents Latin Galilaeus "Galilean." Galilean also figures as the word applied to early Christians among the pagans and Jews. Old and Middle English had Galileish
hangnail (n.)youdaoicibaDictYouDict
also hang-nail, 1670s, probably folk etymology alteration (as if from hang (v.) + (finger) nail) of Middle English agnail, angnail, from Old English agnail, angnail "a corn on the foot," perhaps literally a "painful spike" (in the flesh), from Proto-Germanic *ang- "compressed, hard, painful" (from PIE *angh- "tight, painfully constricted, painful;" see anger) + Old English nægl "spike" (see nail (n.)). Compare Old English angnes "anxiety, trouble, pain, fear," angset "eruption, pustule."
papier-mache (n.)youdaoicibaDictYouDict
also papier mache, 1753, from French papier-mâché, literally "chewed paper," from Old French papier "paper" (see paper (n.)) + mâché "compressed, mashed," from past participle of mâcher, literally "to chew," from Late Latin masticare "masticate" (see mastication).
stress (n.)youdaoicibaDictYouDict
c. 1300, "hardship, adversity, force, pressure," in part a shortening of Middle English distress (n.); in part from Old French estrece "narrowness, oppression," from Vulgar Latin *strictia, from Latin strictus "tight, compressed, drawn together," past participle of stringere "draw tight" (see strain (v.)). Meaning "physical strain on a material object" is from mid-15c. As an abstract force in mechanics from 1855. The purely psychological sense is attested from 1955.
tabloid (n.)youdaoicibaDictYouDict
1884, Tabloid, "small tablet of medicine," trademark name (by Burroughs, Wellcome and Co.) for compressed or concentrated chemicals and drugs, a hybrid formed from tablet + Greek-derived suffix -oid. By 1898, it was being used figuratively to mean a compressed form or dose of anything, hence tabloid journalism (1901), and newspapers that typified it (1917), so called for having short, condensed news articles and/or for being small in size. Associated originally with Alfred C. Harmsworth, editor and proprietor of the "London Daily Mail."
Mr. Harmsworth entered a printing office twenty years ago as office-boy, and today owns thirty periodicals besides The Mail. Upon a friendly challenge from Mr. Pulitzer of The New York World, the English journalist issued the first number of The World for the new century in the ideal form. The size of the page was reduced to four columns and the general make-up was similar in appearance to that of one of the weekly magazines. Current news was presented in condensed and tabulated form, of which the editor says: "The world enters today upon the twentieth or time-saving century. I claim that by my system of condensed or tabloid journalism hundreds of working hours can be saved each year." ["The Twentieth Century Newspaper," in "The Social Gospel," February 1901]
whatchamacallit (n.)youdaoicibaDictYouDict
1928, compressed form of phrase "what you may call it." What-do-you-call-it is from 1630s. Earliest recorded variant is what-calle-ye-hym, attested from late 15c. What's-his-name for "unspecified person" is attested from 1690s; variant what's-his-face is first recorded 1967.
cryopumpyoudaoicibaDictYouDict
"A vacuum pump in which molecules of gases and vapours are trapped by causing them to condense on a surface maintained at a very low temperature", 1950s; earliest use found in Compressed Air Magazine. From cryo- + pump.