quicksilver

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quicksilver

  • /ˈkwɪkˌsɪlvɚ/ US

Where it comes from

From Middle English quyk silver, quyksilver, quikselver, from Old English cwicseolfor (“quicksilver”, literally “living silver”) (see Latin argentum vīvum) from its ability to move. See quick in the sense of "living". Cognate with Dutch kwikzilver, German Low German Quicksülver, German Quecksilber, Danish kviksølv, Norwegian Bokmål kvikksølv, Swedish kvicksilver. By surface analysis, quick (“living”) + silver.

noun

  1. error unknown tag, literary, uncountable The metal mercury.

    Similar: mercury, hydrargyrum

  2. broadly, error unknown tag, literary, uncountable An amalgam of mercury and tin applied to the backs of mirrors; quicksilvering.

adjective

  1. error unknown tag, literary, not comparable Unpredictable, erratic, or fickle; mercurial. Summer is not the most auspicious season for theater in New York. Aside from a few certifiable Broadway hits, it is, in fact, a rather quicksilver commodity.

verb quicksilvers · quicksilvering · quicksilvered

  1. transitive To overlay with quicksilver.
  2. transitive To treat with quicksilver.

Translations

Every language

noun mercury

Españolmercurio, azogue, argento vivo
한국어수은 sueun
日本語水銀 suigin
中文水銀 /水银 shuǐyín
Portuguêsmercúrio
Françaisvif-argent
DeutschQuecksilber
Italianoargento vivo
Ελληνικάυδράργυρος ydrárgyros
Românămercur, argint viu, hidrargir
Русскийртуть rtutʹ
Tiếng Việtthuỷ ngân, thủy ngân
עבריתכַּסְפִּית kaspít, כֶּסֶף חַי késef ẖay

adj unpredictable, erratic

Deutschquecksilbrig

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Cite this
MLA

"quicksilver." Wiktionary, via Micwyn, micwyn.com/word/quicksilver. Accessed 6 Nov. 2026.

APA

quicksilver. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/quicksilver

Chicago

"quicksilver." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/quicksilver.

BibTeX
@misc{quicksilver_2026,
  title = {quicksilver},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/quicksilver},
  urldate = {2026-11-06}
}