Berserk

来自Big Physics

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early 19th century (originally as a noun denoting an ancient Norse warrior who fought with wild or uncontrolled ferocity): from Old Norse berserkr (noun), probably from birn-, bjorn (see bear2) + serkr ‘coat’, but also possibly from berr ‘bare’ (i.e. without armour).


文件:Ety img berserk.png

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A borrowing from Old Norse berserkr (Icelandic berserkur, Swedish bärsärk), probably from bjǫrn(“bear”) + serkr(“coat”) but perhaps instead from berr(“bare, naked”) + serkr(“coat”)


etymonline

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berserk (adj.)

1844, from berserk (n.) "Norse warrior" (by 1835), an alternative form of berserker, a word which was introduced (as berserkar) by Sir Walter Scott in "The Pirate" (1822), from Old Norse berserkr (n.) "raging warrior of superhuman strength." It is probably from *ber- "bear" + serkr "shirt," thus literally "a warrior clothed in bearskin" (see bear (n.) + sark). Thus not, as Scott evidently believed, from Old Norse berr "bare, naked" and meaning "warrior who fights without armor."


Thorkelin, in the essay on the Berserkir, appended to his edition of the Kristni Saga, tells that an old name of the Berserk frenzy was hamremmi, i.e., strength acquired from another strange body, because it was anciently believed that the persons who were liable to this frenzy were mysteriously endowed, during its accesses, with a strange body of unearthly strength. If, however, the Berserk was called on by his own name, he lost his mysterious form, and his ordinary strength alone remained. [Notes and Queries, Dec. 28, 1850]


Perhaps later writers mistook the -r for an agent-noun suffix. The picture is further complicated because it has the form of the Old Norse plural, and English berserker sometimes is plural. The adjectival use probably grew from such phrases as berserk frenzy, or as a title (Arngrim the Berserk).