insolence (n.) Look up insolence at Dictionary.com
late 14c., from Latin insolentia "unusualness, haughtiness, arrogance," from insolentem (see insolent).
insolent (adj.) Look up insolent at Dictionary.com
late 14c., "contemptuous, arrogant, haughty," from Latin insolentem (nominative insolens) "arrogant, immoderate," literally "unusual," from in- "not, opposite of" (see in- (1)) + solentem, present participle of solere "be accustomed," which possibly is related to sodalis "close companion," and to suescere "become used to." Meaning "contemptuous of rightful authority" is from 1670s. Related: Insolently.
insolubility (n.) Look up insolubility at Dictionary.com
1610s, from Late Latin insolubilitas, from Latin insolubilis (see insoluble).
insoluble (adj.) Look up insoluble at Dictionary.com
late 14c., "unable to be loosened," from Latin insolubilis "that cannot be loosened," from in- "not" (see in- (1)) + solubilis (see soluble). Figurative use, of problems, etc., is from late 14c.
It was a tacit conviction of the learned during the Middle Ages that no such thing as an insoluble question existed. There might be matters that presented serious difficulties, but if you could lay them before the right man -- some Arab in Spain, for instance, omniscient by reason of studies into the details of which it was better not to inquire -- he would give you a conclusive answer. The real trouble was only to find your man. [Gertrude Bell, "The Desert and the Sown," 1907]
insolvency (n.) Look up insolvency at Dictionary.com
1660s; see insolvent + -cy. Insolvence (1793) is rare.
insolvent (adj.) Look up insolvent at Dictionary.com
1590s, "unable to pay one's debts," from in- (1) "not" + Latin solventem "paying" (see solvent). Originally of one who was not a trader; only traders could become bankrupt.
insomnia (n.) Look up insomnia at Dictionary.com
1620s, insomnie, from Latin insomnia "want of sleep," from insomnis "sleepless," from in- "not" (see in- (1)) + somnus "sleep" (see Somnus). The modern form is from 1758.
insomniac Look up insomniac at Dictionary.com
1877 (adj.); 1879 (n.), from insomnia.
insomuch Look up insomuch at Dictionary.com
late 14c. as a phrase; tending to be run together from 16c.
insouciance (n.) Look up insouciance at Dictionary.com
1799, from French insouciant "carelessness, thoughtlessness, heedlessness," from in- "not" (see in- (1)) + se soucier "to care," from Latin sollicitare "to agitate" (see solicit).
insouciant (adj.) Look up insouciant at Dictionary.com
1829, from French insouciant "careless, thoughtless, heedless," from in- "not" (see in- (1)) + souciant "caring," present participle of soucier "to care," from Latin sollicitare "to agitate" (see solicit). Related: Insouciantly.
inspect (v.) Look up inspect at Dictionary.com
1620s, from Latin inspectus, past participle of inspicere "to look into" (see inspection). Related: Inspected; inspecting.
inspection (n.) Look up inspection at Dictionary.com
late 14c., from Old French inspeccion "inspection, examination" (13c.), from Latin inspectionem (nominative inspectio) "a looking into," noun of action from past participle stem of inspicere "look into, inspect, examine," from in- "into" (see in- (2)) + specere "to look" (see scope (n.1)).
inspector (n.) Look up inspector at Dictionary.com
c.1600, "overseer, superintendent," from Latin inspector, agent noun from past participle stem of inspicere (see inspection). As a police ranking between sergeant and superintendent, it dates from 1840. Related: Inspectorial. Of the 18c. feminine formations, inspectrix (1715) is earlier than inspectress (1785).
inspiration (n.) Look up inspiration at Dictionary.com
c.1300, "immediate influence of God or a god," especially that under which the holy books were written, from Old French inspiracion "inhaling, breathing in; inspiration," from Late Latin inspirationem (nominative inspiratio), noun of action from past participle stem of Latin inspirare "inspire, inflame, blow into," from in- "in" (see in- (2)) + spirare "to breathe" (see spirit). Literal sense "act of inhaling" attested in English from 1560s. Meaning "one who inspires others" is attested by 1867.
inspirational (adj.) Look up inspirational at Dictionary.com
1839, "influenced by inspiration;" 1884, "tending to inspire;" see inspiration + -al (1).
inspire (v.) Look up inspire at Dictionary.com
mid-14c., enspiren, "to fill (the mind, heart, etc., with grace, etc.);" also "to prompt or induce (someone to do something)," from Old French enspirer (13c.), from Latin inspirare "inflame; blow into" (see inspiration), a loan-translation of Greek pnein in the Bible. General sense of "influence or animate with an idea or purpose" is from late 14c. Also sometimes used in literal sense in Middle English Related: Inspired; inspires; inspiring.
inspirer (n.) Look up inspirer at Dictionary.com
c.1500, agent noun from inspire.
inspissate (v.) Look up inspissate at Dictionary.com
1620s, from Late Latin inspissatus, past participle of inspissare, from in- + spissare "to thicken," related to spissus "thick" (see spissitude). Related: Inspissated; inspissating.
instability (n.) Look up instability at Dictionary.com
early 15c., from Middle French instabilite "inconstancy," from Latin instabilitatem (nominative instabilitas) "unsteadiness," from instabilis "unsteady," from in- "not, opposite of" (see in- (1)) + stabilis (see stable (2)).
instable (adj.) Look up instable at Dictionary.com
c.1400, from Latin instabilis, from in- "not, opposite of" (see in- (1)) + stabilis (see stable). Now mostly replaced by unstable.
install (v.) Look up install at Dictionary.com
early 15c., "place in (ecclesiastical) office by seating in an official stall," from Medieval Latin installare, from Latin in- "in" (see in- (2)) + Medieval Latin stallum "stall," from a Germanic source (compare Old High German stal "standing place;" see stall (n.1)). Related: Installed; installing.
installation (n.) Look up installation at Dictionary.com
"action of installing," mid-15c., of church offices or other positions, from Medieval Latin installationem (nominative installatio), noun of action from past participle stem of installare (see install). Of machinery, etc., "act of setting up," from 1882.
installment (n.) Look up installment at Dictionary.com
"act of installing," 1580s, from install + -ment. Meaning "arrangement of payment by fixed portions at fixed times" is from 1732, alteration of Anglo-French estaler "fix payments," from Old French estal "fixed position, place," from a Germanic source akin to Old High German stal "standing place" (see stall (n.1)). Figurative sense of "part of a whole produced in advance of the rest" is from 1823.
Instamatic Look up Instamatic at Dictionary.com
1962, proprietary name (reg. Eastman Kodak Co., Rochester, N.Y.) for a type of self-loading camera, from instant + automatic.
instance (n.) Look up instance at Dictionary.com
mid-14c., "urgency," from Old French instance "eagerness, anxiety, solicitation" (13c.), from Latin instantia "presence, effort intention; earnestness, urgency," literally "a standing near," from instans (see instant). In Scholastic logic, "a fact or example" (early 15c.), from Medieval Latin instantia, used to translate Greek enstasis. This led to use in phrase for instance "as an example" (1650s), and the noun phrase To give (someone) a for instance (1953, American English).
instant (n.) Look up instant at Dictionary.com
late 14c., "infinitely short space of time," from Old French instant (adj.) "assiduous, at hand," from Medieval Latin instantem (nominative instans), in classical Latin "present, pressing, urgent," literally "standing near," present participle of instare "to urge, to stand near, be present (to urge one's case)," from in- "in" (see in- (2)) + stare "to stand," from PIE root *sta- "to stand" (see stet). Elliptical use of the French adjective as a noun.
instant (adj.) Look up instant at Dictionary.com
mid-15c., "present, urgent," from Old French instant (14c.), from Latin instantem (nominative instans) "pressing, urgent," literally "standing near" (see instant (n.)). Meaning "now, present" is from 1540s, and led to the use of the word in dating of correspondence, in reference to the current month, often abbreviated inst. and persisting at least into the mid-19c. Thus 16th inst. means "sixteenth of the current month." Sense of "immediately" is from 1590s. Of foods, by 1912. Televised sports instant replay attested by 1965. Instant messaging attested by 1994.
instantaneous (adj.) Look up instantaneous at Dictionary.com
1640s (implied in instantaneously), formed in English from Medieval Latin *instantaneus, from instantem (see instant (n.)) on model of spontaneous. Related: Instantaneousness.
instantiate (v.) Look up instantiate at Dictionary.com
1946, from instant (Latin instantia) + -ate. Related: Instantiated; instantiation.
instantly (adv.) Look up instantly at Dictionary.com
late 15c., "urgently, persistently," from instant (adj.) + -ly (2). Meaning "immediately" is 1550s.
instate (v.) Look up instate at Dictionary.com
"to put someone in a certain state or condition," c.1600, from in + state (n.1). Related: Instated; instating.
instatement (n.) Look up instatement at Dictionary.com
1670s, from instate + -ment.
instead (adv.) Look up instead at Dictionary.com
1590s, from Middle English ine stede (early 13c.; see stead); loan-translation of Latin in loco (French en lieu de). Still often two words until c.1640.
instep (n.) Look up instep at Dictionary.com
mid-15c., apparently from in + step, "though this hardly makes sense" [Weekley]. An Old English word for "instep" was fotwelm. Middle English also had a verb instep "to track, trace" (c.1400).
instigate (v.) Look up instigate at Dictionary.com
1540s, back-formation from instigation or else from Latin instigatus, past participle of instigare "to urge on, incite" (see instigation). Related: Instigated; instigates; instigating.
instigation (n.) Look up instigation at Dictionary.com
early 15c., from Middle French instigation and directly from Latin instigationem (nominative instigatio), noun of action from past participle stem of instigare "urge on, incite," from in- "in" (see in- (2)) + *stigare, a root meaning "to prick," from PIE root *steig- "to prick, stick, pierce" (see stick (v.)).
instigator (n.) Look up instigator at Dictionary.com
1590s, from Latin instigator, agent noun from instigare (see instigation). Fem. formation instigatrix is recorded from 1610s.
instill (v.) Look up instill at Dictionary.com
also instil, early 15c., "to introduce (liquid, feelings, etc.) little by little," from Latin instillare "put in by drops, to drop, trickle," from in- "in" (see in- (2)) + stilla "a drop" (see distill). Related: Instilled; instilling.
instillation (n.) Look up instillation at Dictionary.com
1540s, from Latin instillationem (nominative instillatio) "a dropping in," noun of action from past participle stem of instillare (see instill).
instinct (n.) Look up instinct at Dictionary.com
early 15c., "a prompting," from Latin instinctus "instigation, impulse," noun use of past participle of instinguere "to incite, impel," from in- "on" (see in- (2)) + stinguere "prick, goad," from PIE *steig- "to prick, stick, pierce" (see stick (v.)). Meaning "animal faculty of intuitive perception" is from mid-15c., from notion of "natural prompting." Sense of "innate tendency" is first recorded 1560s.
instinctive (adj.) Look up instinctive at Dictionary.com
1610s (implied in instinctively), from Latin instinct-, past participle stem of instinguere (see instinct) + -ive. Related: Instinctiveness.
instinctual (adj.) Look up instinctual at Dictionary.com
1841, from instinct (Latin instinctus) + -al (1). Related: Instinctually.
institute (v.) Look up institute at Dictionary.com
early 14c., "to establish in office, appoint," from Latin institutus, past participle of instituere "to set up," from in- "in" (see in- (2)) + statuere "establish, to cause to stand," from PIE root *sta- "to stand," with derivatives meaning "place or thing that is standing" (see stet). General sense of "set up, found, introduce" first attested late 15c. Related: Instituted; instituting.
institute (n.) Look up institute at Dictionary.com
1510s, "purpose, design," from institute (v.). From 1540s as "an established law." The sense of "organization, society" is from 1828, borrowed from French Institut national des Sciences et des Arts, established 1795 to replace the royal academies, from Latin institutum, neuter past participle of instituere.
institution (n.) Look up institution at Dictionary.com
c.1400, "action of establishing or founding (a system of government, a religious order, etc.)," from Old French institucion "foundation; thing established," from Latin institutionem (nominative institutio) "disposition, arrangement; instruction, education," noun of state from institutus (see institute). Meaning "established law or practice" is from 1550s. Meaning "establishment or organization for the promotion of some charity" is from 1707.
institutional (adj.) Look up institutional at Dictionary.com
1610s, from institution + -al (1).
institutionalization (n.) Look up institutionalization at Dictionary.com
1911, from institutionalize + -ation.
institutionalize (v.) Look up institutionalize at Dictionary.com
"to put into institutional life" (usually deprecatory), 1905; see institution. Related: Institutionalized. Earlier (1865) it meant "to make into an institution."
instruct (v.) Look up instruct at Dictionary.com
early 15c., from Latin instructus, past participle of instruere "arrange, inform, teach," literally "to build, erect," from in- "on" (see in- (2)) + struere "to pile, build" (see structure (n.)). Related: Instructed; instructing.