Online Etymology Dictionary

science: c.1300, "knowledge (of something) acquired by study," also "a particular branch of knowledge," from O.Fr. science, from L. scientia "knowledge," from sciens (gen. scientis), prp. of scire "to know," probably originally "to separate one thing from another, to distinguish," related to scindere "to cut, divide," from PIE base *skei- (cf. Gk. skhizein "to split, rend, cleave," Goth. skaidan, O.E. sceadan "to divide, separate;" see shed (v.)). Modern sense of "non-arts studies" is attested from 1678. The distinction is commonly understood as between theoretical truth (Gk. episteme) and methods for effecting practical results (tekhne), but science sometimes is used for practical applications and art for applications of skill. Main modern (restricted) sense of "body of regular or methodical observations or propositions ... concerning any subject or speculation" is attested from 1725; in 17c.-18c. this concept commonly was called philosophy. To blind (someone) with science "confuse by the use of big words or complex explanations" is attested from 1937, originally noted as a phrase from Australia and New Zealand.
science fiction: 1929 (first attested in "Science Wonder Stories" magazine), though there is an isolated use from 1851; abbreviated form sci-fi is from 1955.
cucumber: late 14c., from O.Fr. cocombre, from L. cucumis (acc. cucumerem), perhaps from a pre-Italic Mediterranean language. Replaced O.E. eorþæppla (pl.), lit. "earth-apples." Cowcumber was common form 17c.-18c., and that pronunciation lingered into 19c. Planted as a garden vegetable by 1609 by Jamestown colonists. Phrase cool as a cucumber (c.1732) embodies ancient folk knowledge confirmed by science in 1970: inside of a field cucumber on a warm day is 20 degrees cooler than the air temperature.
cyto-: comb. form (before a vowel, cyt-), from Mod.L., from Gk. kytos "a hollow, receptacle, basket" (from PIE *ku-ti-, from base *(s)keu- "to cover, conceal;" see hide (n.1)); used in modern science since c.1859 for "cell," perhaps especially from the sense (in Aristophanes) of "a cell of a hive of wasps or bees."
earthling: O.E. eyrþling "plowman" (see earth); the sense of "inhabitant of the earth" is from 1590s. Earthman was originally (1860) "a demon who lives in the earth;" science fiction sense of "inhabitant of the planet Earth" first attested 1949 in writing of Robert Heinlein.
garbage: 1422, originally "giblets of a fowl, waste parts of an animal," later confused with garble in its sense of "siftings, refuse." Many M.E. cookery terms came from Anglo-Fr., so perhaps it is related to O.Fr. jarbage "a bundle of sheaves, entrails," from P.Gmc. *garba-, from PIE *ghrebh- "a handful, a grasp." Sense of "refuse" is first attested 1583. Garbology "study of waste as a social science" is from 1976.
hakeem: 1585, physician in Arab countries, from Arabic hakim "wise," from stem of hakuma "he was wise;" whence also hakam "judge," hikmah "wisdom, science."
ideology: 1796, "science of ideas," originally "philosophy of the mind which derives knowledge from the senses" (as opposed to metaphysics), from Fr. idéologie "study or science of ideas," coined by Fr. philosopher Destutt de Tracy (1754-1836) from idéo- "of ideas," from Gk. idea (see idea) + -logy. Meaning "systematic set of ideas, doctrines" first recorded 1909. Ideologue first recorded 1815, in ref. to the Fr. Revolutionaries.
"Ideology ... is usually taken to mean, a prescriptive doctrine that is not supported by rational argument." [D.D. Raphael, "Problems of Political Philosophy," 1970]
professor: c.1380, from L. professor "person who professes to be an expert in some art or science, teacher of highest rank," agent noun from profitieri "lay claim to, declare openly" (see profess). As a title prefixed to a name, it dates from 1706. Short form prof is recorded from 1838. Professorial (1713) is from L.L. professorius "pertaining to a public teacher."
pseudo-science: "a pretended or mistaken science," 1844, from pseudo- (q.v.) + science.
ray (1): "beam of light," c.1300, from O.Fr. rai (nom. rais) "ray, spoke," from L. radius "ray, spoke, staff, rod" (see radius). Not common before 17c.; of the sun, usually in reference to heat (beam being preferred for light). Science fiction ray-gun is first recorded 1931 (but cf. Martian heat ray weapon in H.G. Wells' "War of the Worlds," 1898).
static (adj.): 1646 (earlier statical, 1570), "pertaining to the science of weight and its mechanical effects," from Mod.L. statica, from Gk. statikos "causing to stand, skilled in weighing," from stem of histanai "to cause to stand, weigh," from PIE base *sta- "stand" (see stet). The sense of "having to do with bodies at rest or with forces that balance each other" is first recorded 1802. Applied to frictional electricity from 1839. The noun meaning "radio noise" is first recorded 1913; fig. sense of "aggravation, criticism" is attested from 1926.
statistics: 1770, "science dealing with data about the condition of a state or community," from Ger. Statistik, popularized and perhaps coined by Ger. political scientist Gottfried Aschenwall (1719-72) in his "Vorbereitung zur Staatswissenschaft" (1748), from Mod.L. statisticum (collegium) "(lecture course on) state affairs," from It. statista "one skilled in statecraft," from L. status (see state (n.1)). Meaning "numerical data collected and classified" is from 1829. Abbreviated form stats first recorded 1961. Statistician is from 1825.
subject (n.): early 14c., "person under control or dominion of another," from O.Fr. suget, subget "a subject person or thing" (12c.), from L. subjectus, noun use of pp. of subicere "to place under," from sub "under" + combining form of jacere "to throw." In 14c., sugges, sogetis, subgit, sugette; form re-Latinized in Eng. 16c. Meaning "person or thing that may be acted upon" is recorded from 1592. Meaning "subject matter of an art or science" is attested from 1541, probably short for subject matter (late 14c.), which is from M.L. subjecta materia, a loan translation of Gk. hypokeimene hyle (Aristotle), lit. "that which lies beneath." Likewise some specific uses in logic and philosophy are borrowed directly from L. subjectum "foundation or subject of a proposition," a loan-translation of Aristotle's to hypokeimenon. Grammatical sense is recorded from 1630s. The adj. is attested from early 14c. Subjective "existing in the mind" is from 1707.
acoustics: 1680s, "science of sound," from acoustic (q.v.). Meaning "acoustic properties" of a building, etc., attested from 1885.
aesthetic: 1798, from Ger. ästhetisch or Fr. esthétique, both from Gk. aisthetikos "sensitive," from aisthanesthai "to perceive, to feel," from PIE *awis-dh-yo-, from base *au- "to perceive." Popularized in Eng. by translation of Immanuel Kant, and used originally in the classically correct sense "the science which treats of the conditions of sensuous perception." Kant had tried to correct the term after Baumgarten had taken it in Ger. to mean "criticism of taste" (1750s), but Baumgarten's sense attained popularity in Eng. c.1830s (despite scholarly resistance) and removed the word from any philosophical base. Walter Pater used it (1868) to describe the late 19c. movement that advocated "art for art's sake," which further blurred the sense. Aesthete first recorded 1881, from Gk. aisthetes "one who perceives."
jujitsu: 1875, from Japanese jujutsu, from ju "softness, gentleness" (from Chinese jou "soft, gentle") + jutsu "art, science," from Chinese shu, shut.
jurisprudence: 1628, "knowledge of law," from L. jurisprudentia "the science of law," from juris "of right, of law" (gen. of jus; see jurist) + prudentia "knowledge, a foreseeing" (see prudence). Meaning "the philosophy of law" is first attested 1756.
omniscience: 1612, from M.L. omniscientia "all-knowledge," from L. omnis "all" (see omni-) + scientia "knowledge" (see science). Adj. omniscient is attested from 1604.
oncology: 1857, coined in Eng. from Mod.L. onco- "tumor," from Gk. onkos "mass, bulk" + Eng. -logy "science or study of," from Gk. logia, from logos "word."
ontology: "metaphysical science or study of being," 1721, from Mod.L. ontologia (coined in Fr. by Jean le Clerc, 1692), from Gk. on (gen. ontos) "being" (prp. of einai "to be") + -logia "writing about, study of."
operation: late 14c., "action, performance, work," also "the performance of some science or art," from O.Fr. operacion, from L. operationem (nom. operatio) "a working, operation," from operari "to work, labor" (in L.L. "to have effect, be active, cause"), from opera "work, effort," related to opus (gen. operis) "a work" (see opus). The surgical sense is first attested 1597. Military sense of "series of movements and acts" is from 1749. Operational attested from 1922.
optic: 1541, from M.Fr. optique, obtique (c.1300), from M.L. opticus "of sight or seeing," from Gk. optikos "of or having to do with sight," from optos "seen, visible," from op-, root of opsesthai "be going to see," related to ops "eye," from PIE *oqw- "eye/see" (see eye). Optics "science of sight and light" is from 1579; optician is first attested 1687, after Fr. opticien.
scent (v.): c.1400, from O.Fr. sentir "to feel, perceive, smell," from L. sentire " to feel, perceive, sense" (see sense). Originally a hunting term. The -c- appeared 17c., perhaps by influence of ascent, descent, etc., or by influence of science. The noun is first recorded late 14c. Almost always applied to agreeable odors.
scientific: 1589, from M.Fr. scientifique, from M.L. scientificus "pertaining to science," from L. scientia "knowledge" (see science) + -ficus "making" + facere "to make" (see factitious). Originally used to translate Gk. epistemonikos "making knowledge" in Aristotle's "Ethics." First record of scientific revolution is from 1803; scientific method is from 1854; scientific notation is from 1961.
scientist: 1834, coined from L. scientia (see science) by the Rev. William Whewell (1794–1866), Eng. polymath, by analogy with artist.
Scientology: 1951, system of beliefs founded by L. Ron Hubbard, perhaps directly from L. scientia (see science), or perhaps via Ger. scientologie (A. Nordenholz, 1937).
sciolist: 1615, "smatterer, pretender to knowledge," from L.L. sciolus "one who knows a little," dim. of scius "knowing," from scire "to know" (see science).
technology: 1615, "discourse or treatise on an art or the arts," from Gk. tekhnologia "systematic treatment of an art, craft, or technique," originally referring to grammar, from tekhno- (see techno-) + -logia. The meaning "science of the mechanical and industrial arts" is first recorded 1859. High technology attested from 1964; short form high-tech is from 1972. Tech as a short form of Technical College (Institute, etc.) is Amer.Eng., attested from 1906.
age: c.1300, "long but indefinite period in human history," from O.Fr. aage, from V.L. *ætaticum (cf. Sp. edad, It. eta, Port. idade "age"), from L. ætatem (nom. ætas), "period of life," from ævum "lifetime, eternity, age," from PIE base *aiw- "vital force, life, long life, eternity" (see eon). Meaning "time something has lived, particular length or stage of life" is from early 14c. Used especially for "old age" since mid-14c. Expelled native eld. The verb meaning "to grow old" is from late 14c. Age-group attested from 1904, originally a term in the science of demographics.
agnostic: 1870, "one who professes that the existence of a First Cause and the essential nature of things are not and cannot be known." Coined by T.H. Huxley (1825-1895) from Gk. agnostos "unknown, unknowable," from a- "not" + gnostos "(to be) known" (see gnostic). Sometimes said to be a reference to Paul's mention of the altar to "the Unknown God," but according to Huxley it was coined with ref. to the early Church movement known as Gnosticism (see Gnostic).
"I ... invented what I conceived to be the appropriate title of 'agnostic,' ... antithetic to the 'Gnostic' of Church history who professed to know so much about the very things of which I was ignorant." [T.H. Huxley, "Science and Christian Tradition," 1889]
The adj. is first recorded 1873. Agnosticism also is recorded from 1870.
agronomy: "science of land management for crop production," 1814, from Fr. agronomie, from Gk. agronomos "rural," from agros "field" (see acre) + -nomos "law or custom, administering," related to nemein "manage" (see numismatics). Related: Agronomist (1818).
alien (adj.): mid-14c., "strange, foreign," from O.Fr. alien, from L. alienus "of or belonging to another," adj. form of alius "(an)other" (see alias). Meaning "of another planet" first recorded 1944 in science fiction writing; the noun in this sense is from 1953. The noun sense of "foreigner" is first attested early 14c. An alien priory (c.1500) is one owing obedience to a mother abbey in a foreign country.
hermetic: 1605 (implied in hermetically), "completely sealed," also (1637) "dealing with occult science or alchemy," from L. hermeticus, from Gk. Hermes, god of science and art, among other things, identified by Neoplatonists, mystics, and alchemists with the Egyptian god Thoth as Hermes Trismegistos "Thrice-Great Hermes," who supposedly invented the process of making a glass tube airtight (a process in alchemy) using a secret seal.
linguist: 1588, "a master of language, one who uses his tongue freely," from L. lingua "language, tongue" (see lingual). Meaning "a student of language" first attested 1641. Linguistics "the science of languages" is from 1847. The use of linguistic to mean "of or pertaining to language or languages" is "hardly justifiable etymologically," according to OED, but "has arisen because lingual suggests irrelevant associations."
mathematic: c.1380 as singular, replaced by early 17c. by mathematics (1581), from L. mathematica (pl.), from Gk. mathematike tekhne "mathematical science," fem. sing. of mathematikos (adj.) "relating to mathematics, scientific," from mathema (gen. mathematos) "science, knowledge, mathematical knowledge," related to manthanein "to learn," from PIE base *mn-/*men-/*mon- "to think, have one's mind aroused" (cf. Gk. menthere "to care," Lith. mandras "wide-awake," O.C.S. madru "wise, sage," Goth. mundonsis "to look at," Ger. munter "awake, lively"). Mathematics (pl.) originally denoted the mathematical sciences collectively, including geometry, astronomy, optics. Math is the Amer.Eng. shortening, attested from 1890; the British preference, maths is attested from 1911.
nomenclature: 1610, "a name," from Fr. nomenclature, from L. nomenclatura "calling of names," from nomenclator "namer," from nomen "name" + calator "caller, crier," from calare "call out" (see calendar). Nomenclator in Rome was the title of a steward whose job was to announce visitors, and also of a prompter who helped a stumping politician recall names and pet causes of his constituents. Meaning "list or catalogue of names" first attested 1635; that of "system of naming" is from 1664; sense of "terminology of a science" is from 1789.
pathology: "science of diseases," 1611, from Fr. pathologie, from Mod.L. pathologia, from Gk. pathologikos "treating of disease," from pathos "suffering" (see pathos) + -logia "study," from logos "word." Pathologist first recorded 1650. Pathological "pertaining to disease" formed in Eng. 1688; sense of "worthy to be a subject of pathology, morbid, excessive" (e.g. pathological liar) is attested from 1845.
theory: 1592, "conception, mental scheme," from L.L. theoria (Jerome), from Gk. theoria "contemplation, speculation, a looking at, things looked at," from theorein "to consider, speculate, look at," from theoros "spectator," from thea "a view" + horan "to see." Sense of "principles or methods of a science or art (rather than its practice)" is first recorded 1613. That of "an explanation based on observation and reasoning" is from 1638. The verb theorize is recorded from 1638.
billion: 1690, from Fr. billion (originally byllion in Chuquet's unpublished "Le Triparty en la Science des Nombres", 1484; copied by De la Roche, 1520), from bi- "two" + (m)illion. A million million in Britain and Germany (numeration by groups of sixes), which was the original sense; subsequently altered in Fr. to "a thousand million" (numeration by groups of threes) and picked up in that form in U.S., "due in part to French influence after the Revolutionary War." France then reverted to the original meaning in 1948. British usage is truer to the etymology, but U.S. sense is increasingly common there in technical writing.
bio-: from Gk. bio-, comb. form of bios "life, course or way of living" (as opposed to zoe "animal life, organic life"), from PIE base *gweie- "to live" (cf. Skt. jivah "alive, living;" O.E. cwic "alive;" L. vivus "living, alive," vita "life;" M.Pers. zhiwak "alive;" O.C.S. zivo "to live;" Lith. gyvas "living, alive;" O.Ir. bethu "life," bith "age;" Welsh byd "world"). The correct usage is that in biography, but in modern science it has been extended to mean "organic life."
Christian: O.E. cristen, from L. Christianus, from Gk. christianos, from Christos (see Christ). First used in Antioch, according to Acts xi.25-26. Christian Science is from 1863.
erg: "unit of energy in the C.G.S. system," coined 1873 by the British Association for the Advancement of Science from Gk. ergon "work" (see urge (v.)).
ethics: c.1600, "the science of morals," pl. of M.E. ethik "study of morals" (late 14c.), from O.Fr. ethique, from L.L. ethica, from Gk. ethike philosophia "moral philosophy," fem. of ethikos "ethical," from ethos "moral character," related to ethos "custom" (see ethos). The word also traces to Ta Ethika, title of Aristotle's work. Ethic "a person's moral principles," attested from 1650s.
etiology: "science of causes or causation," 1555, from Gk. aitiologia "statement of cause," from aitia "cause" + -logia "speaking."
-logy: "a speaking, discourse, treatise, doctrine, theory, science," from Gk. -logia (often via Fr. -logie or M.L. -logia), from root of legein "to speak;" thus, "the character or department of one who speaks or treats of (a certain subject);" see lecture.
perspective: c.1380, "science of optics," from O.Fr. perspective, from M.L. perspectiva ars "science of optics," from fem. of perspectivus "of sight, optical" from L. perspectus, pp. of perspicere "inspect, look through," from per- "through" + specere "look at" (see scope (1)). Sense of "art of drawing objects so as to give appearance of distance or depth" is first found 1598, influenced by It. prospettiva, an artists' term. The fig. meaning "mental outlook over time" is first recorded 1762.
shit (v.): O.E. scitan, from P.Gmc. *skit-, from PIE *skheid- "split, divide, separate." Related to shed (v.) on the notion of "separation" from the body (cf. L. excrementum, from excernere "to separate"). It is thus a cousin to science and conscience. The noun is O.E. scitte "purging;" sense of "excrement" dates from 1585, from the verb. Despite what you read in an e-mail, "shit" is not an acronym. The notion that it is a recent word may be because the word was taboo from c.1600 and rarely appeared in print (neither Shakespeare not the KJV has it), and even in "vulgar" publications of the late 18c. it is disguised by dashes. It drew the wrath of censors as late as 1922 ("Ulysses" and "The Enormous Room"), scandalized magazine subscribers in 1957 (a Hemingway story in "Atlantic Monthly") and was omitted from some dictionaries as recently as 1970 ("Webster's New World"). Extensive slang usage; verb meaning "to lie, to tease" is from 1934; that of "to disrespect" is from 1903. Noun use for "obnoxious person" is since at least 1508; meaning "misfortune, trouble" is attested from 1937. Shat is a humorous past tense form, not etymological, first recorded 18c. Shite, now a jocular or slightly euphemistic variant, formerly a dialectal variant, reflects the vowel in the O.E. verb (cf. Ger. scheissen). Shit-faced "drunk" is 1960s student slang; shit list is from 1942. To not give a shit "not care" is from 1922; up shit creek "in trouble" is from 1937. Scared shitless first recorded 1936.
"The expression [the shit hits the fan] is related to, and may well derive from, an old joke. A man in a crowded bar needed to defecate but couldn't find a bathroom, so he went upstairs and used a hole in the floor. Returning, he found everyone had gone except the bartender, who was cowering behind the bar. When the man asked what had happened, the bartender replied, 'Where were you when the shit hit the fan?' " [Hugh Rawson, "Wicked Words," 1989]
time (n.): O.E. tima "limited space of time," from P.Gmc. *timon "time" (cf. O.N. timi "time, proper time," Swed. timme "an hour"), from PIE *di-mon-, from base *da- "cut up, divide" (see tide). Abstract sense of "time as an indefinite continuous duration" is recorded from 1388. Personified since at least 1509 as an aged bald man (but with a forelock) carrying a scythe and an hour-glass. In English, a single word encompasses time as "extent" and "point" (Fr. temps/fois, Ger. zeit/mal) as well as "hour" (e.g. "what time is it?" cf. Fr. heure, Ger. Uhr). Extended senses such as "occasion," "the right time," "leisure," or times (v.) "multiplied by" developed in O.E. and M.E., probably as a natural outgrowth of phrases like, "He commends her a hundred times to God" (O.Fr. La comande a Deu cent foiz).
"to have a good time ( = a time of enjoyment) was common in Eng. from c 1520 to c 1688; it was app. retained in America, whence readopted in Britain in 19th c." [OED]
Time of day (now mainly preserved in negation, i.e. what someone won't give you if he doesn't like you) was a popular 17c. salutation (e.g. "Good time of day vnto your Royall Grace," "Richard III," I.iii.18). Times as the name of a newspaper dates from 1788. Time warp first attested 1954; time capsule first recorded 1938, in ref. to New York World's Fair; time-travelling in the science fiction sense first recorded 1895 in H.G. Wells' "The Time Machine." To do time "serve a prison sentence" is from 1865. Time-honored is from 1593; time-worn is first attested 1729; time-keeper is from 1686; timeless "eternal" is 1628, earlier it meant "ill-timed" (1560). Time-limit is from 1880; time out in football is recorded from 1896. About time, ironically for "long past due time," is recorded from 1920. First record of timetable is attested from 1838, originally of railway trains. Behind the times "old-fashioned" is recorded from 1846, first attested in Dickens.
anatomy: late 14c., "study of the structure of living beings," from O.Fr. anatomie, from Gk. anatomia, from anatome "dissection," from ana- "up" + temnein "to cut" (see tome). "Dissection" (1540s), "mummy" (1580s), and even "skeleton" (1590s) were primary senses of this word in Shakespeare's day; meaning "the science of the structure of organized bodies" predominated from 17c. Often mistakenly divided as an atomy or a natomy.
"The scyence of the Nathomy is nedefull and necessarye to the Cyrurgyen" [1541]