英语词源字典 - 在线词源网站

orgiastic (adj.)[orgiastic 词源字典]: 1690s, from Greek orgiastikos "fit for orgies, exciting," from orgiastes "one who celebrates orgies," from orgiazein "to celebrate orgies," from orgia (see orgy).[orgiastic etymology, orgiastic origin, 英语词源]
orgy (n.): 1560s, orgies (plural) "secret rites in the worship of certain Greek and Roman gods," especially Dionysus, from Middle French orgies (c. 1500, from Latin orgia), and directly from Greek orgia (plural) "secret rites," especially those of Bacchus, from PIE root *werg- "to do" (see organ). The singular, orgy, was first used in English 1660s for the extended sense of "any licentious revelry." OED says of the ancient rites that they were "celebrated with extravagant dancing, singing, drinking, etc.," which gives "etc." quite a workout.
oriel (n.): "large recessed window," mid-14c., from Old French oriol "hall, vestibule; oriel," of uncertain origin, perhaps from Medieval Latin oriolum "porch, gallery" (mid-13c.), perhaps from Vulgar Latin *auraeolum, dissimilated from aulaeolum, a diminutive of Latin aulaeum "curtain." Despite much research, the sense evolution remains obscure.
Orient (n.): c. 1300, "the East" (originally usually meaning what is now called the Middle East), from Old French orient "east" (11c.), from Latin orientem (nominative oriens) "the rising sun, the east, part of the sky where the sun rises," originally "rising" (adj.), present participle of oriri "to rise" (see orchestra). The Orient Express was a train that ran from Paris to Istanbul via Vienna 1883-1961, from the start associated with espionage and intrigue.
orient (v.): c. 1727, originally "to arrange facing east," from French s'orienter "to take one's bearings," literally "to face the east" (also the source of German orientierung), from Old French orient "east," from Latin orientum (see Orient (n.)). Extended meaning "determine bearings" first attested 1842; figurative sense is from 1850. Related: Oriented; orienting.
oriental (adj.): late 14c., from Old French oriental "eastern, from the east" (12c.) and directly from Latin orientalis "of the east," from orientem (see Orient (n.)). Originally in reference to the sky, geographical sense is attested from late 15c.; oriental carpet first recorded 1868 (in C.Latin Eastlake).
Oriental (n.): "native or inhabitant of the east," 1701, from oriental (adj.).
Orientalism (n.): in reference to character, style, trait, or idiom felt to be from the Orient, 1769, from oriental + -ism. Related: Orientalist.
orientate (v.): 1849, back-formation from orientation. Related: Orientated; orientating.
orientation (n.): 1839, originally "arrangement of a building, etc., to face east or any other specified direction," noun of action from orient (v.). Sense of "action of determining one's bearings" is from 1868. Meaning "introduction to a situation" is from 1942.
oriented (adj.): "having an orientation," 1918, past participle adjective from orient (v.)
orienteering: in reference to a competitive sport, 1948, from orient (v.).
orifice (n.): early 15c., from Middle French orifice "the opening of a wound" (14c.) and directly from Latin orificium "an opening," literally "mouth-making," from os (genitive oris) "mouth" (see oral) + facere "to make, do" (see factitious). Related: Orificial.
oriflamme (n.): sacred banner of St. Denis, late 15c., from Old French orie flambe, from Latin aurea flamma "golden flame." The ancient battle standard of the kings of France, it was of red or orange-red silk, with two or three points, and was given to the kings by the abbot of St. Denis on setting out to war. Cotgrave says it was "borne at first onely in warres made against Infidells; but afterwards vsed in all other warres; and at length vtterly lost in a battell against the Flemings." It is last mentioned in an abbey inventory of 1534.
origami (n.): 1956, from Japanese origami, from ori "fold" + kami "paper."
origin (n.): c. 1400, "ancestry, race," from Old French origine "origin, race," and directly from Latin originem (nominative origo) "a rise, commencement, beginning, source; descent, lineage, birth," from stem of oriri "to rise, become visible, appear" (see orchestra).
original (adj.): early 14c., "first in time, earliest," from Old French original "first" (13c.) and directly from Latin originalis, from originem (nominative origo) "beginning, source, birth," from oriri "to rise" (see orchestra). The first reference is in original sin "innate depravity of man's nature," supposed to be inherited from Adam in consequence of the Fall. Related: Originally.
original (n.): "original text," late 14c., from Medieval Latin originale (see original (adj.)). Of photographs, films, sound recordings, etc., from 1918.
originality (n.): 1742, from original (adj.) + -ity. Probably after French originalité (1690s).
originate (v.): 1650s, probably a back-formation of origination. In earliest reference it meant "to trace the origin of;" meaning "to bring into existence" is from 1650s; intransitive sense of "to come into existence" is from 1775. Related: Originated; originating.