hobbityoudaoicibaDictYouDict[hobbit 词源字典]
hobbit: [20] The name of these small furry-footed human-like creatures was invented by their creator, J.R.R. Tolkien, and first appeared in public in The Hobbit (1937). It probably simply occurred to him as a pleasing- and appropriatesounding name, but with typical linguistic thoroughness he later worked up a detailed etymological rationale for it: in their own language, he claimed, hobbits were called kuduk; this was a worn-down version of an original kûd-dûkan, which meant literally ‘holedweller’; in Old English, ‘hole-dweller’ would have been holbytla, which in modern English could plausibly have become eroded to hobbit.
[hobbit etymology, hobbit origin, 英语词源]
minuteyoudaoicibaDictYouDict
minute: [14] Latin minūtus ‘small’ was a derivative of the verb minuere ‘lessen’ (source of English diminish), which itself was based on the element min- ‘small’. In medieval Latin the term pars minuta prima ‘first small part’ was applied to a ‘sixtieth part of a whole’ – originally of a circle, later of an hour (likewise a second was originally a secunda minuta, a sixtieth of a sixtieth).

Hence minūta itself came to be used for the unit of time, and that was the original meaning of minute when English acquired it via Old French. Its use for ‘note, record’ may derive from the Latin expression minuta scriptura, which denoted the writing of a rough draft in ‘small’ writing. The adjective minute ‘small’ was an independent 15th-century borrowing direct from Latin.

A French descendant of minūtus is the adjective menu ‘small’; its extended sense ‘detailed’ has led to its noun use for ‘list’, and the expression menu de repas ‘meal list’ has given English menu [19]. Other members of the extended family of English words that come ultimately from Latin min- include métier, mince, minim [15], minimum [17], minister, minor, minstrel, minuet [17], minus, minuscule [18], and minutia [15].

=> menu, métier, mince, minister, minor, minstrel, minus, minuscule
blueprint (n.)youdaoicibaDictYouDict
also blue-print, 1882, from blue (1) + print (n.). The process uses blue on white, or white on blue. Figurative sense of "detailed plan" is attested from 1926. As a verb by 1939.
busy (adj.)youdaoicibaDictYouDict
Old English bisig "careful, anxious," later "continually employed or occupied," cognate with Old Dutch bezich, Low German besig; no known connection with any other Germanic or Indo-European language. Still pronounced as in Middle English, but for some unclear reason the spelling shifted to -u- in 15c.

The notion of "anxiousness" has drained from the word since Middle English. Often in a bad sense in early Modern English, "prying, meddlesome" (preserved in busybody). The word was a euphemism for "sexually active" in 17c. Of telephone lines, 1893. Of display work, "excessively detailed, visually cluttered," 1903.
detail (v.)youdaoicibaDictYouDict
1630s, from French détailler "cut up in pieces; narrate in particulars," from Old French detaillier, from detail (see detail (n.)). Related: Detailed; detailing.
elaborate (adj.)youdaoicibaDictYouDict
1590s, "wrought by labor," from Latin elaboratus, past participle of elaborare "to exert oneself" (see elaboration). Meaning "very detailed" is from 1620s, via notion of "produced with great care and attention to detail." Related: elaborateness.
epexegesis (n.)youdaoicibaDictYouDict
"words added to convey more clearly the meaning intended," 1620s, from Modern Latin, from Greek epexegesis "a detailed account, explanation," from epi "in addition" (see epi-) + exegeisthai "to explain" (see exegesis). Related: Epexegetic; epexegetical.
explicate (v.)youdaoicibaDictYouDict
"give a detailed account of," 1530s, from Latin explicatus, past participle of explicare "unfold, unravel, explain" (see explicit). Related: Explicated; explicating.
inventory (n.)youdaoicibaDictYouDict
early 15c., from Old French inventoire "inventory, detailed list of goods, catalogue," from Medieval Latin inventorium (Late Latin inventarium) "list of what is found," from Latin inventus, past participle of invenire "to find" (see invention). The verb is first recorded c. 1600, from the noun.
map (n.)youdaoicibaDictYouDict
1520s, shortening of Middle English mapemounde "map of the world" (late 14c.), and in part from Middle French mappe, shortening of Old French mapemonde, both English and French words from Medieval Latin mappa mundi "map of the world;" first element from Latin mappa "napkin, cloth" (on which maps were drawn), "tablecloth, signal-cloth, flag," said by Quintilian to be of Punic origin (compare Talmudic Hebrew mappa, contraction of Mishnaic menaphah "a fluttering banner, streaming cloth") + Latin mundi "of the world," from mundus "universe, world" (see mundane). Commonly used 17c. in a figurative sense of "epitome; detailed representation." To put (something) on the map "bring it to wide attention" is from 1913.
menu (n.)youdaoicibaDictYouDict
1837, from French menu de repas "list of what is served at a meal," from Middle French menu (adj.) "small, detailed" (11c.), from Latin minutus "small," literally "made smaller," past participle of minuere "to diminish," from root of minus "to diminish" (see minus). Computer usage is from 1967, from expanded sense of "any detailed list," first attested 1889.
migration (n.)youdaoicibaDictYouDict
1610s, of persons, 1640s of animals, from Latin migrationem (nominative migratio) "a removal, change of abode, migration," noun of action from past participle stem of migrare "to move from one place to another," probably originally *migwros, from PIE *meigw- (source of Greek ameibein "to change"), from root *mei- (1) "to change, go, move" (see mutable). Related: Migrational.

That European birds migrate across the seas or to Asia was understood in the Middle Ages, but subsequently forgotten. Dr. Johnson held that swallows slept all winter in the beds of rivers, while the naturalist Morton (1703) stated that they migrated to the moon. As late as 1837 the "Kendal Mercury" "detailed the circumstance of a person having observed several Swallows emerging from Grasmere Lake, in the spring of that year, in the form of 'bell-shaped bubbles,' from each of which a Swallow burst forth ...."
squad (n.)youdaoicibaDictYouDict
1640s, "small number of military men detailed for some purpose," from French esquade, from Middle French escadre, from Spanish escuadra or Italian squadra "battalion," literally "square," from Vulgar Latin *exquadra (see square (n.)). Before the widespread use of of automatic weapons, infantry troops tended to fight in a square formation to repel cavalry or superior forces. Extended to sports 1902, police work 1905.
subtle (adj.)youdaoicibaDictYouDict
c. 1300 (mid-13c. as a surname), sotil, "penetrating; ingenious; refined" (of the mind); "sophisticated, intricate, abstruse" (of arguments), from Old French sotil, soutil, subtil "adept, adroit; cunning, wise; detailed; well-crafted" (12c., Modern French subtil), from Latin subtilis "fine, thin, delicate, finely woven;" figuratively "precise, exact, accurate," in taste or judgment, "fine, keen," of style, "plain, simple, direct," from sub "under" (see sub-) + -tilis, from tela "web, net, warp of a fabric" (see texture (n.)).

From early 14c. in reference to things, "of thin consistency;" in reference to craftsmen, "cunning, skilled, clever;" Depreciative sense "insidious, treacherously cunning; deceitful" is from mid-14c. Material senses of "not dense or viscous, light; pure; delicate, thin, slender; fine, consisting of small particles" are from late 14c. sotil wares were goods sold in powdered form or finely ground. Partially re-Latinized in spelling, and also by confusion with subtile.
excursusyoudaoicibaDictYouDict
"A detailed discussion of a particular point in a book, usually in an appendix", Early 19th century: from Latin, 'excursion', from excurrere 'run out'.