英语词源字典 - 在线词源网站

agitprop (n.)[agitprop 词源字典]: also agit-prop, 1938, from Russian agitatsiya "agitation" (from French agitation; see agitation) + propaganda, from German (see propaganda).[agitprop etymology, agitprop origin, 英语词源]
Aglaia: one of the Graces, Greek, literally "splendor, beauty, brightness," from aglaos "splendid, beautiful, bright," which is of unknown origin, + abstract noun ending -ia.
agleam (adj.): 1854, from a- (1) + gleam.
aglow (adj.): 1817 (in Coleridge), from a- (1) + glow. Figurative sense of "flushed with pleasurable excitement" is from 1830.
Agnes: fem. proper name, mid-12c., from Old French Agnes, from Greek Hagne "pure, chaste," from fem. of hagnos "holy," from PIE *yag- "to worship, reverence" (see hagiology). St. Agnes, martyred 303 C.E., is patron saint of young girls, hence the folk connection of St. Agnes' Eve (Jan. 20-21) with love divinations. In Middle English, frequently phonetically as Annis, Annys. In U.S., among the top 50 names for girls born between 1887 and 1919.
agnostic (n.): 1870, "one who professes that the existence of a First Cause and the essential nature of things are not and cannot be known" [Klein]; coined by T.H. Huxley (1825-1895), supposedly in September 1869, from Greek 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 reference 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 adjective is first recorded 1870.
agnosticism (n.): 1870, from agnostic + -ism.
The agnostic does not simply say, "I do not know." He goes another step, and he says, with great emphasis, that you do not know. [Robert G. Ingersoll, "Reply to Dr. Lyman Abbott," 1890]
Agnus Dei: Latin, literally "lamb of God." Latin agnus is from PIE *agwh-no- "lamb" (see yean) For deus "god," see Zeus.
ago (adj.): early 14c., shortened form of Old English agan, agone "departed, passed away," past participle of an obsolete verb ago "to go forth," formed from a- "away" (perhaps here used as an intensive prefix) + gan "go" (see go (v.)). Agone remains a dialectal variant.
agog (adj., adv.): "in a state of desire; in a state of imagination; heated with the notion of some enjoyment; longing" [Johnson], c. 1400, perhaps from Old French en gogues "in jest, good humor, joyfulness," from gogue "fun," which is of unknown origin.
agonist (n.): 1876, in writings on Greek drama, from Greek agonistes, literally "combatant in the games" (see agony).
agonize (v.): 1580s, "to torture," from Middle French agoniser or directly from Medieval Latin agonizare, from Greek agonizesthai "contend in the struggle" (see agony). Intransitive sense of "suffer physical pain" is recorded from 1660s; that of "to worry intensely" is from 1853. Related: Agonized; agonizing.
agony (n.): late 14c., "mental suffering" (especially that of Christ in the Garden of Gethsemane), from Old French agonie, agoine "anguish, terror, death agony" (14c.), and directly from Late Latin agonia, from Greek agonia "a (mental) struggle for victory," originally "a struggle for victory in the games," from agon "assembly for a contest," from agein "to lead" (see act (n.)). Sense of "extreme bodily suffering" first recorded c. 1600.
agora (n.): "assembly place," 1590s, from Greek agora "open space" (typically a marketplace), from ageirein "to assemble," from PIE root *ger- "to gather" (see gregarious).
agoraphobia (n.): "fear of open spaces," 1873, from German Agorophobie, coined 1871 by Berlin psychiatrist Carl Westphal (1833-1890) from Greek agora "open space" (see agora) + -phobia "fear." Related: Agoraphobe; agoraphobic.
agrarian (adj.): 1610s, "relating to the land," from Middle French loy agrarienne "agrarian law," corresponding to Latin Lex agraria, the Roman law for the division of conquered lands, from agrarius "of the land," from ager (genitive agri) "a field," from PIE *agro- (cognates: Greek agros "field," Gothic akrs, Old English æcer "field;" see acre). Meaning "having to do with cultivated land" first recorded 1792.
agree (v.): late 14c., "to be to one's liking;" also "to give consent," from Old French agreer "to receive with favor, take pleasure in" (12c.), from phrase a gré "favorably, of good will," literally "to (one's) liking," from Latin ad "to" (see ad-) + gratum "pleasing," neuter of gratus (see grace (n.)); the original sense survives best in agreeable. Meaning "to be in harmony in opinions" is from late 15c. Related: Agreed; agreeing.
agreeable (adj.): late 14c., "to one's liking," from Old French agreable (12c., Modern French agréable) "pleasing, in agreement, consenting, thankful," from agreer "to please" (see agree). Related: Agreeably. To do the agreeable (1825) was to "act in a courteous manner."
agreeance (n.): 1530s, from Middle French agréance, noun of action from agréer (see agree).
agreement (n.): c. 1400, "mutual understanding" (among persons), also (of things) "mutual conformity," from Old French agrement, noun of action from agreer "to please" (see agree).