英语词源字典 - 在线词源网站

artful (adj.)[artful 词源字典]: 1610s, "learned, well-versed in the (liberal) arts," also "characterized by technical skill," from art (n.) + -ful. Meaning "skilled in adapting means to ends" is from 1739. Related: Artfully; artfulness.[artful etymology, artful origin, 英语词源]
arthralgia (n.): "pain in a joint," 1848, from Greek arthron "joint" (see arm (n.1)) + -algia.
arthritic (adj.): mid-14c., artetyk, "pertaining to arthritis," also as a noun, from Old French artetique (12c., Modern French arthritique), corresponding to Latin arthriticus, from Greek arthritikos, from arthron "joint" (see arm (n.1)). Spelling gradually restored to Latin form in 17c.
arthritis (n.): "inflammation of a joint," 1540s, from medical Latin arthritis, from Greek (nosos) arthritis "(disease) of the joints," from arthritis, fem. of arthrites (adj.) "pertaining to joints" (Greek nosos is a fem. noun), from arthron "a joint" (see arm (n.1)).
arthro-: word-forming element meaning "pertaining to the joints," from Greek arthro- (before vowels arth-), comb. form of arthron "joint," from PIE *ar-dhro-, from *ar- "to fit together;" see arm (n.1).
arthropod (n.): 1877, from Modern Latin Arthropoda, literally "those with jointed feet," biological classification of the phylum of segmented, legged invertebrates; see Arthropoda.
Arthropoda (n.): 1870, Modern Latin, literally "those with jointed feet," coined 1845 by German zoologist Karl Theodor Ernst von Siebold (1804-1885) from Greek arthron "a joint" (see arthro-) + podos genitive of pous "foot," from PIE root *ped- (1) "a foot" (see foot (n.)).
arthroscopic (adj.): 1979; see arthroscopy + -ic.
arthroscopy (n.): by 1977, from arthro- + -scopy.
Arthur: masc. proper name, from Medieval Latin Arthurus/Arturus, from Welsh arth "bear," cognate with Greek arktos, Latin ursus (see Arctic).
Arthurian (adj.): "pertaining to the series of tales of British King Arthur and his knights," 1793, from Arthur + -ian.
artichoke (n.): 1530s, from articiocco, Northern Italian variant of Italian arcicioffo, from Old Spanish alcarchofa, from Arabic al-hursufa "artichoke." The Northern Italian variation probably is from influence of ciocco "stump."

Folk etymology has twisted the word in English; the ending is probably influenced by choke, and early forms of the word in English include archecokk, hortichock, artychough, hartichoake. The plant was known in Italy by 1450s, brought to Florence from Naples in 1466, and introduced in England in the reign of Henry VIII. French artichaut (16c.), German Artischocke (16c.) both are also from Italian.
article (n.): c. 1200, "separate parts of anything written" (such as the statements in the Apostles' Creed, the clauses of a statute or contract), from Old French article (13c.), from Latin articulus, diminutive of artus "a joint" (from PIE *ar-tu-, from *ar- "to fit together;" (see arm (n.1)).

Meaning extended to "a small division," then generalized to "item, thing." Older sense preserved in Articles of War "military regulations" (1716) and Articles of Confederation (U.S. history). Meaning "literary composition in a journal, etc." (independent, but part of a larger work) first recorded 1712. Meaning "piece of property" (clothing, etc.) first attested 1796, originally in rogue's cant.
articular (adj.): from Latin articularis "pertaining to the joints," from articulus (see articulate (v.)).
articulate (v.): 1590s, "to divide speech into distinct parts" (earlier "to formally bring charges against," 1550s), from Latin articulatus, past participle of articulare "to separate into joints," also "to utter distinctly," from articulus "joint" (see article). Generalized sense of "express in words" is from 1690s. Literal sense, "to join, to attach by joints," is attested from 1610s. Earlier senses, "to set forth in articles," "to bring a charge against" (1560s) now are obsolete or nearly so. Related: Articulated; articulating.
articulate (adj.): 1580s in the speech sense (1570s as "formulated in articles"), from Latin articulatus (see articulate (v.)). Literal meaning "composed of segments united by joints" is from c. 1600; the general sense of "speaking accurately" is short for articulate-speaking (1829). Related: Articulately.
articulated (adj.): "jointed," 1610s, past participle adjective from articulate (v.). Meaning "made distinct" is from 1855.
articulation (n.): early 15c., "a joint or joining; setting of bones," from Old French articulation, from Medieval Latin articulationem (nominative articulatio) "separation into joints," noun of action from past participle stem of articulare "to separate (meat) into joints," also "to utter distinctly," from articulus, diminutive of artus "joint" (see article).
artifact (n.): 1821, artefact, "anything made by human art," from Italian artefatto, from Latin arte "by skill" (ablative of ars "art;" see art (n.)) + factum "thing made," from facere "to make, do" (see factitious). The spelling with -i- is by 1884, by influence of the Latin stem. Archaeological application dates from 1890.
artifactual (adj.): also artefactual, 1914, from artifact + -al (1).