Online Etymology Dictionary

anthropogenic (adj.): 1889, from anthropogeny + -ic.
anthropogeny (n.): 1833, from anthropo- + geny.
anthropoid (adj.): "manlike," 1835, from Greek anthropoeides "like a man, resembling a man; in human form;" see anthropo- + -oid. As a noun, attested from 1832 (the Greek noun in this sense was anthroparion).
anthropolatry (n.): "worship of a human being," 1650s, from Greek anthropos (see anthropo-) + latreia "hired labor, service, worship" (see -latry).
anthropological (adj.): 1825, from anthropology + -ical. Related: Anthropologically.
anthropologist (n.): 1798, from anthropology + -ist.
anthropology (n.): "science of the natural history of man," 1590s, originally especially of the relation between physiology and psychology, from Modern Latin anthropologia or coined independently in English from anthropo- + -logy. In Aristotle, anthropologos is used literally, as "speaking of man."
anthropometric (adj.): 1871, based on French anthropométrique, from anthropometry "measurement of the human body" + -ic.
anthropometry (n.): 1839, "acquaintance with the dimensions of the parts of the human body," from anthropo- + -metry. Perhaps modeled on French anthropometrie.
anthropomorphic (adj.): 1806, from anthropomorphous + -ic. Originally in reference to regarding God or gods as having human form and human characteristics; of animals and other things from 1858; the sect of the Antropomorfites is mentioned in English from mid-15c. (see anthropomorphite).
anthropomorphism (n.): 1753, "attributing of human qualities to a deity;" see anthropomorphic + -ism. Of other non-human things, from 1858. Related: Anthropomorphist (1610s).
anthropomorphite (n.): mid-15c.; see anthropomorphite + -ist.
The sect of Antropomorfitis, whiche helden that God in his godhede hath hondis and feet and othere suche membris. [Reginald Pecock, "The Repressor of Over Much Blaming of the Clergy," 1449]
Related: Anthropomorphitism (1660s).
anthropomorphize (v.): 1834; see anthropomorphic + -ize. Related: Anthropomorphized; anthopomorphizing.
anthropomorphous (adj.): 1753, Englishing of Late Latin anthropomorphus "having human form," from Greek anthropomorphos, from anthropos "human being" (see anthropo-) + morphe "form" (see morphine).
anthropopathy (n.): "ascribing of human feelings to god," 1640s, from Greek anthropopatheia "humanity," literally "human feeling," from anthropo- + -patheia, comb. form of pathos "suffering, disease, feeling" (see pathos). Related: Anthropopathic; anthropopathically.
anthropophagy (n.): "cannibalism," 1630s, from French anthropophagie, from Greek anthropophagia "an eating of men," from anthropophagos "man-eating; a man-eater," from anthropo- + stem of phagein "to eat" (see -phagous). Related: Anthropophagic; anthropophagous; anthropophagism.
anti (n.): as a stand-alone word, attested from 1788, originally in reference to the anti-federalists in U.S. politics (in the 1830s, of the Anti-Masonic party); as an adjective, from 1857. From anti- in various usages.
anti-: word-forming element meaning "against, opposed to, opposite of, instead," from Old French anti- and directly from Latin anti-, from Greek anti "against, opposite, instead of," also used as a prefix, from PIE *anti- "against," also "in front of" (see ante). It appears in some words in Middle English but was not commonly used in word formations until modern times.
anti-aircraft (adj.): also antiaircraft, 1914, from anti- + aircraft.
Anti-American (adj.): also antiamerican, 1788 (n.), in reference to British parliamentary policies, from anti- + American. As an adjective by 1838. Related: Anti-Americanism "opposition to what is distinctly American," 1844.
anti-bacterial (adj.): also antibacterial, 1875, from anti- + bacterial.
anti-choice (adj.): also antichoice, 1978; see pro-life.
anti-communist (adj.): 1919, from anti- + communist.
anti-freeze (n.): also antifreeze, 1935, from use as an adjective (1913); from anti- + freeze (v.).
anti-imperialist (adj.): 1898, American English, in debates about the Spanish-American War, from anti- + imperialist. Related: Anti-imperialism.
anti-intellectual: 1821 (adj.), from anti- + intellectual. As a noun meaning "an anti-intellectual person" from 1913.
anti-intellectualism (n.): 1904, from anti- + intellectualism; or in some cases from anti-intellectual + -ism.
anti-macassar (n.): also antimacassar, 1852, from anti- + macassar oil, proprietary name of a hair tonic advertised as imported from the district of Macassar on the Indonesian island of Sulawesi. The cloth was laid to protect chair and sofa fabric from people leaning their oily heads back against it.
anti-Semite (n.): 1881, see anti-Semitism.
anti-Semitic (adj.): 1881, see anti-Semitism.
anti-Semitism (n.): also antisemitism, 1881, from German Antisemitismus, first used by Wilhelm Marr (1819-1904) German radical, nationalist and race-agitator, who founded the Antisemiten-Liga in 1879; see anti- + Semite.

Not etymologically restricted to anti-Jewish theories, actions, or policies, but almost always used in this sense. Those who object to the inaccuracy of the term might try Hermann Adler's Judaeophobia (1881). Anti-Semitic (also antisemitic) and anti-Semite (also antisemite) also are from 1881, like anti-Semitism they appear first in English in an article in the "Athenaeum" of Sept. 31, in reference to German literature. Jew-hatred is attested from 1881.
anti-social (adj.): also antisocial, 1797, from anti- + social (adj.). First-attested use is in sense of "unsociable;" meaning "hostile to social order or norms" is from 1802.
anti-war (adj.): also antiwar, 1857, from anti- + war (n.).
antibiotic (adj.): 1894, "destructive to micro-organisms," from French antibiotique (c. 1889), from anti- "against" (see anti-) + biotique "of (microbial) life," from Late Latin bioticus "of life" (see biotic). As a noun, first recorded 1941 in works of U.S. microbiologist Selman Waksman (1888-1973), discoverer of streptomycin. Earlier the adjective was used in a sense "not from living organisms" in debates over the origins of certain fossils.
antibody (n.): "substance developed in blood as an antitoxin," 1901, a hybrid formed from anti- "against" + body. Probably a translation of German Antikörper, condensed from a phrase such as anti-toxischer Körper "anti-toxic body" (1891).
antic (n.): 1520s, "grotesque or comical gesture," from Italian antico "antique," from Latin antiquus "old" (see antique). Originally (like grotesque) a 16c. Italian word referring to the strange and fantastic representations on ancient murals unearthed around Rome (especially originally the Baths of Titus, rediscovered 16c.); later extended to "any bizarre thing or behavior," in which sense it first arrived in English. As an adjective in English from 1580s, "grotesque, bizarre."
antichrist (n.): c. 1300, from Late Latin antichristus, from Greek antikhristos [I John ii:18], from anti- "against" (see anti-) + khristos (see Christ).
antichristian (adj.): 1530s, "pertaining to the antichrist," from antichrist + -ian; as "hostile or opposed to to Christianity or Christians" (also anti-Christian), 1580s, from anti- + Christian (adj.).
anticipate (v.): 1530s, "to cause to happen sooner," a back-formation from anticipation, or else from Latin anticipatus, past participle of anticipare "take (care of) ahead of time," literally "taking into possession beforehand," from ante "before" (see ante) + capere "to take" (see capable).

Later "to be aware of (something) coming at a future time" (1640s). Used in the sense of "expect, look forward to" since 1749, but anticipate has an element of "prepare for, forestall" that should prevent its being used as a synonym for expect. Related: Anticipated; anticipating.
anticipation (n.): late 14c., from Latin anticipationem (nominative anticipatio) "preconception, preconceived notion," noun of action from past participle stem of anticipare "take care of ahead of time" (see anticipate). Meaning "action of looking forward to" is from 1809.
anticipatory (adj.): 1660s, from anticipate + -ory.
anticlimactic (adj.): also anti-climactic, 1831; see anticlimax + -ic.
anticlimax (n.): "the addition of a particular which suddenly lowers the effect," 1701, from anti- + climax (n.).
anticline (n.): 1867, earlier anticlinal (1849, by ellipsis from anticlinal fold), from anti- "against" + Greek klinein "to lean, slope" (see lean (v.)). Form assimilated to incline.
anticoagulant: 1905, adjective and noun, from anti- + coagulant.
antics (n.): "ludicrous behavior," 1520s; see antic.
anticyclone (n.): 1863, coined by Francis Galton (1822-1911), English polymath, explorer, and meteorologist, from anti- + cyclone. Related: Anticyclonic.
antidepressant (n.): 1876, from anti- + depressant.
antidisestablishmentarianism (n.): "opposition to disestablishment of the Church of England," 1838, said by Weekley to be first recorded in Gladstone's "Church and State," from dis- + establishment in the sense of "the ecclesiastical system established by law; the Church of England" (1731). Hence establishmentarianism "the principle of a state church" (1846) and disestablish (1590s) "to deprive (a church) of especial state patronage and support" (first used specifically of Christian churches in 1806), which are married in this word. Rarely used at all now except in examples of the longest words, amongst which it has been counted at least since 1901.
antidotal (adj.): 1640s, from antidote + -al (1).