英语词源字典 - 在线词源网站

gout

gout: [13] Latin gutta meant literally ‘drop’ (the spelling of gutta in English gutta percha [19] shows its influence, although in fact the term originated in Malay getah percha ‘gum tree’). It was applied metaphorically to various diseases ascribed to the precipitation of fluids from one part of the body to another, among them pain in the joints which was supposed to be caused by poisonous material deposited from the blood (not far wide of the mark, for the condition now known as gout is due to the accumulation of uricacid products in the joints). English acquired the word via Old French goute.
=> gutter

humour

humour: [14] Latin hūmēre meant ‘be moist’ (from it was derived hūmidus, source of English humid [16]). And related to it was the noun hūmor, which signified originally simply ‘liquid’. In due course it came to be applied specifically to any of the four bodily fluids (blood, phlegm, choler, and black bile) whose combinations according to medieval theories of physiology determined a person’s general health and temperament.

This was the sense in which English acquired the word, via Anglo-Norman humour, and it gradually developed in meaning via ‘mental disposition at a particular time, mood’ and ‘inclination, whim’ to, in the late 17th century, the main modern sense ‘funniness’.
=> humid

plethora

plethora: [16] Greek plēthórē meant ‘fullness’ (it was derived from the verb pléthein ‘fill’, a descendant of the Indo-European base *plē-, from which English gets full, plenty, etc). It was taken over into late Latin as plēthōra, and at first was widely used as a medical term, denoting an ‘excess of blood or other fluids in the body’. That was what it originally denoted in English, but by the end of the 16th century the more general ‘surplus’ was coming into use.
=> full

secret

secret: [14] Etymologically, something that is secret is ‘separated’ from others, hence put out of the way, hidden. The word comes via Old French secret from Latin sēcrētus, an adjectival use of the past participle of sēcernere ‘separate’. This was a compound verb formed from the prefix sē- ‘apart’ and cernere ‘separate’ (source also of English certain, discern, excrement, etc).

From the 16th to the 18th centuries, secret was used as a verb, meaning ‘hide’, but it was then altered to secrete, on the model of Latin sēcrētus. (The other verb secrete, ‘produce fluids or other substances’ [18], is a back-formation from secretion [17], which goes back to Latin sēcrētiō ‘separation’, a derivative of sēcernere.) A secretary is etymologically a ‘secret’ or confidential helper.
=> certain, decree, discern, excrement, secretary

attract (v.)

early 15c., from Latin attractus, past participle of attrahere "to draw, pull; to attract," from ad- "to" (see ad-) + trahere "draw" (see tract (n.1)).

Originally a medical term for the body's tendency to absorb fluids, nourishment, etc., or for a poultice treatment to "draw out" diseased matter (1560s). Of the ability of people or animals to draw others to them, it is attested from 1560s; of physical forces (magnetism, etc.), from c. 1600 (implied in attraction). Related: Attracted; attracting.

clot (v.)

early 15c., from clot (n.). Of fluids from 1590s. Related: Clotted; clotting.

ejaculation (n.)

c. 1600, of fluids; 1620s, of utterances, from French éjaculation, noun of action from éjaculer, from Latin ejaculari (see ejaculate).

humor (n.)

mid-14c., "fluid or juice of an animal or plant," from Old North French humour (Old French humor; Modern French humeur), from Latin umor "body fluid" (also humor, by false association with humus "earth"); related to umere "be wet, moist," and to uvescere "become wet," from PIE *wegw- "wet."

In ancient and medieval physiology, "any of the four body fluids" (blood, phlegm, choler, and melancholy or black bile) whose relative proportions were thought to determine state of mind. This led to a sense of "mood, temporary state of mind" (first recorded 1520s); the sense of "amusing quality, funniness" is first recorded 1680s, probably via sense of "whim, caprice" (1560s), which also produced the verb sense of "indulge," first attested 1580s. "The pronunciation of the initial h is only of recent date, and is sometimes omitted ...." [OED] For types of humor, see the useful table below, from H.W. Fowler ["Modern English Usage," 1926].

device	HUMOR	WIT	SATIRE	SARCASM	INVECTIVE	IRONY	CYNICISM	SARDONIC
motive/aim	discovery	throwing light	amendment	inflicting pain	discredit	exclusiveness	self-justification	self-relief
province	human nature	words & ideas	morals & manners	faults & foibles	misconduct	statement of facts	morals	adversity
method/means	observation	surprise	accentuation	inversion	direct statement	mystification	exposure of nakedness	pessimism
audience	the sympathetic	the intelligent	the self-satisfied	victim & bystander	the public	an inner circle	the respectable	the self

infiltrate (v.)

1758, of fluids, from in- (2) "in" + filtrate. Related: Infiltrated; infiltrating. Military sense of "penetrate enemy lines" attested from 1934.

lymph (n.)

1725 in physiology sense, "colorless fluid found in the body," from French lymphe, from Latin lympha "water, clear water, a goddess of water," variant of lumpæ "waters," altered by influence of Greek nymphe "goddess of a spring, nymph." The word was used earlier in English in the classical sense "pure water, water" (1620s), also (1670s) with reference to colorless fluids in plants. Also see lymphatic. Lymph node is attested from 1892.

valve (n.)

late 14c., "one of the halves of a folding door," from Latin valva (plural valvae) "section of a folding or revolving door," literally "that which turns," related to volvere "to roll" (see volvox). Sense extended 1610s to "membranous fold regulating flow of bodily fluids;" 1650s to "mechanical device that works like an anatomical valve;" and 1660s in zoology to "halves of a hinged shell." Related: Valved.

vascular (adj.)

1670s, in anatomy, "pertaining to conveyance or circulation of fluids," from Modern Latin vascularis "of or pertaining to vessels or tubes," from Latin vasculum "a small vessel," diminutive of vas "vessel."

virus (n.)

late 14c., "venomous substance," from Latin virus "poison, sap of plants, slimy liquid, a potent juice," probably from PIE root *weis- "to melt away, to flow," used of foul or malodorous fluids, with specialization in some languages to "poisonous fluid" (cognates: Sanskrit visam "poison," visah "poisonous;" Avestan vish- "poison;" Latin viscum "sticky substance, birdlime;" Greek ios "poison," ixos "mistletoe, birdlime;" Old Church Slavonic višnja "cherry;" Old Irish fi "poison;" Welsh gwy "fluid, water," gwyar "blood"). Main modern meaning "agent that causes infectious disease" first recorded 1728 (in reference to venereal disease). The computer sense is from 1972.

viscous (adj.)

late 14c., from Anglo-French viscous and directly from Late Latin viscosus "sticky," from Latin viscum "anything sticky, birdlime made from mistletoe, mistletoe," probably from PIE root *weis- "to melt away, flow" (used of foul or malodorous fluids); see virus.

hydrodynamics

"The branch of science concerned with forces acting on or exerted by fluids (especially liquids)", Late 18th century: from modern Latin hydrodynamica, from Greek hudro- 'water' + dunamikos (see dynamic).