Etymologically

supercilious

Etymology and origin of the English word supercilious

Pronunciation

  • IPA: /ˌsuː.pəˈsɪ.li.əs/ (UK); /ˌsu.pɚˈsɪ.li.əs/ (US)[1]

Etymology

It is borrowed from Latin superciliosus (“haughty, arrogant”),[2][3][4][5][6] from supercilium “eyebrow; haughtiness, pride”,[2][3][4][5] from the raising of the eyebrow to express disdain,[3][4] from super- “above” and -cilium “eyelid”,[2][4][5] related to cēlāre “to hide”.[3][4][5]

Earliest recorded meaning

Haughtily contemptuous in character or manner (before 1529, implied in superciliously).[3][7][4]

Semantic evolution

In the late 16th century the word also meant dictatorial, overbearing or censorious (1598).[7] In zoology it is used in names of animals with a conspicuous stripe over the eye.[7] The usual sense today is coolly and patronizingly haughty.[5][2]

Timeline

  • before 1529 – haughtily contemptuous.[3][7]
  • 1598 – overbearing, censorious.[7]
  • 1614 – Merriam-Webster's date.[5]
  • 1782 – in zoology, with a stripe over the eye.[7]

Modern meaning

Adjective

  1. Showing haughty disdain or contempt; coolly and patronizingly superior.

Word family

  • superciliously
  • superciliousness
  • unsupercilious
  • supercilium
  • cilium

Usage notes

Random House lists arrogant and scornful as synonyms and humble as an antonym.[6]

References

  1. ^ Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d The American Heritage Dictionary of the English Language (1992), 3rd ed., Boston: Houghton Mifflin
  3. ^ a b c d e f Barnhart, Robert K., ed. (1995), The Barnhart Concise Dictionary of Etymology, New York: HarperCollins
  4. ^ a b c d e f Harper, Douglas, Online Etymology Dictionary, https://www.etymonline.com
  5. ^ a b c d e f Merriam-Webster's Collegiate Dictionary (2003), 11th ed., Springfield, Mass.: Merriam-Webster
  6. ^ a b Random House Webster's Unabridged Dictionary (1999), 2nd ed., New York: Random House
  7. ^ a b c d e f Simpson, J. A.; Weiner, E. S. C., eds. (1989), The Oxford English Dictionary, 2nd ed., Oxford: Clarendon Press

Related etymologies

Cite this entry

“Supercilious.” Etymologically, 11 Oct. 2026, etymologically.com/en/supercilious. Accessed 11 Oct. 2026.

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