英语词源字典 - 在线词源网站

err [err 词源字典]: err: [14] Err, erratic [14], erroneous [14], and error [13] all go back to a prehistoric base *er-, which meant ‘wandering about’ (the semantic progression from ‘wandering’ to ‘making mistakes’ is reproduced in several other quite unrelated word groups in the Indo-European language family). This produced Gothic airzei ‘error’, Old High German irri ‘astray’ (source of modern German irre ‘angry’), Old English ierre ‘astray’, and Latin errāre ‘wander, make mistakes’ – from which, via Old French errer, English got err.
=> erratic, error[err etymology, err origin, 英语词源]
autotheism (n.): "self-deification," 1610s, from auto- + theism. The religion of one who mistakes his own inner voices for God's voice in him. Also used in a theological sense (1580s) for "the regarding of the second person of the Trinity as God entire." Related: Autotheist.
knucklehead (n.): "stupid person," 1890, American English, from knuckle (n.) + head (n.).
"That infernal knuckle-head at the camp ought to have reported before now," he thought to himself, as he smoked. [Charles H. Shinn, "The Quicksands of Toro," in "Belford's Magazine," vol. V, June-November 1890, New York]
From 1869 as the name of a part in a type of mechanical coupling device. Popularized in the "stupid person" sense from 1942, from character R.F. Knucklehead, star of "Don't" posters hung up at U.S. Army Air Force training fields.
Everything Knucklehead does is wrong and ends in disaster. He endures one spectacular crash after another so that the students at the Gulf Coast Air Force Training Center may profit by his mistakes, and it looks now as if there will be no let-up in his agony. ["Life," May 25, 1942]
patsy (n.): "fall guy, victim of a deception," 1903, of uncertain origin, possibly an alteration of Italian pazzo "madman" (see patch (n.2)), or south Italian dialectal paccio "fool." Another theory traces it to Patsy Bolivar, character created by Billy B. Van in an 1890s vaudeville skit who was blamed whenever anything went wrong.
"Poor Rogers," Vincent said, still smiling, "he is always the 'Patsy Bolivar' of the school."
"Yes," Frank answered, "if there are any mistakes to be made or trouble to fall into, Rogers seems to be always the victim." ["Anthony Yorke," "A College Boy," 1899]
scapegoat (n.): 1530, "goat sent into the wilderness on the Day of Atonement, symbolic bearer of the sins of the people," coined by Tyndale from scape (n.1) + goat to translate Latin caper emissarius, itself a translation in Vulgate of Hebrew 'azazel (Lev. xvi:8,10,26), which was read as 'ez ozel "goat that departs," but which others hold to be the proper name of a devil or demon in Jewish mythology (sometimes identified with Canaanite deity Aziz).

Jerome's reading also was followed by Martin Luther (der ledige Bock), Symmachus (tragos aperkhomenos), and others (compare French bouc émissaire), but the question of who, or what (or even where) is meant by 'azazel is a vexed one. The Revised Version (1884) simply restores Azazel. But the old translation has its modern defenders:
Azazel is an active participle or participial noun, derived ultimately from azal (connected with the Arabic word azala, and meaning removed), but immediately from the reduplicate form of that verb, azazal. The reduplication of the consonants of the root in Hebrew and Arabic gives the force of repetition, so that while azal means removed, azalzal means removed by a repetition of acts. Azalzel or azazel, therefore, means one who removes by a series of acts. ... The interpretation is founded on sound etymological grounds, it suits the context wherever the word occurs, it is consistent with the remaining ceremonial of the Day of Atonement, and it accords with the otherwise known religious beliefs and symbolical practices of the Israelites. [Rev. F. Meyrick, "Leviticus," London, 1882]
Meaning "one who is blamed or punished for the mistakes or sins of others" first recorded 1824; the verb is attested from 1943. Related: Scapegoated; scapegoating. For the formation, compare scapegrace, also scape-gallows "one who deserves hanging."
SWAK: acronym for sealed with a kiss, attested from 1911, in a legal publication quoting a letter from 1909:
"... Well Kid I don't know nothing else to say only that I hope to see your sweet face Sat. Good by from your Dear Husban to his sweet little wife. P. S. excuse bad writing and mispelled words take all mistakes as kisses. S.W.A.K. * * *" This letter was postmarked at Des Moines October 20, 1909, addressed to Carrie Sprague at Jefferson, Iowa, and reached the latter place October 21, 1909. [State v. Manning (a conspiracy-to-lure-women-to-prostitution case), Supreme Court of Iowa, Nov. 16, 1910, reported in "Northwestern Reporter," Volume 128, 1911]
Popularized in soldiers' letters home in World War I. It probably is meant also to echo the sound of a kiss. Compare Middle English swack "a hard blow" (late 14c.).