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phenomenal

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Etymology and origin of the English word phenomenal

Confidence
Established
Formation
Derivation
First attested
1825, Coleridge
Ultimate origin
English phenomenon
Etymology tree
inherited borrowed derived
English phenomenon
English phenomenal

Pronunciation

  • UK: /fɪˈnɒmɪnəl/, /fə-/[1]
  • US: /fɪˈnɑmɪnəl/[1]

Etymology

It was formed from English phenomenon + -al in English,[2][3][4][5] after phénoménal, recorded in 1803.[2] Etymonline calls it a hybrid of the Greek noun and a Latin suffix.[6]

Earliest recorded meaning

Of the nature of a phenomenon, belonging to the world of appearances that can be known through the senses: 1825, in Coleridge's Aids to Reflection.[2][4] Etymonline dates the word to 1803,[6] and Dictionary.com to 1815–25.[5]

Semantic evolution

The word began as a term of philosophy; from 1840, in Whewell, it also described sciences that describe and classify phenomena.[2][4] The popular sense "very remarkable, extraordinary" follows a sense of phenomenon itself, a remarkable person or thing;[2] the OED dates it to 1861, in Dante Gabriel Rossetti,[2] and Etymonline to 1850.[6] Fowler objected to the new use, calling it a sin against the language to make the metaphysical term do the work of remarkable or prodigious.[6] Emerson used the phenomenal as a noun, that which can be known by the senses, in 1841.[2][4]

Timeline

  • 1803 – of the nature of a phenomenon.[6]
  • 1825 – (philosophy) known through the senses (Coleridge).[2][4]
  • 1840 – descriptive of phenomena.[2]
  • 1841 – noun: the phenomenal.[2][4]
  • 1850 – remarkable, exceptional.[6]
  • 1861 – the same sense in the OED.[2]

Modern meaning

Adjective

  1. Very remarkable or exceptional; extraordinary: She has a phenomenal memory for faces.
  2. Relating to or being a phenomenon.
  3. (philosophy) Known through the senses or immediate experience rather than through thought or intuition.

Word family

  • phenomenally
  • phenomenality
  • epiphenomenal
  • nonphenomenal
  • phenomenalism
  • phenomenalize
  • unphenomenal

Usage notes

Etymonline quotes Fowler, who wanted phenomenal kept to its philosophical sense and not used for remarkable or extraordinary;[6] the sense is now standard in both British and American dictionaries.[7][4]

References

  1. ^ a b Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j k Oxford English Dictionary Online (accessed March 2026), Oxford: Oxford University Press
  3. ^ Shorter Oxford English Dictionary on Historical Principles (2002), 5th ed., ed. William R. Trumble and Angus Stevenson, Oxford: Oxford University Press
  4. ^ a b c d e f g Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
  5. ^ a b Dictionary.com Unabridged (2016), based on the Random House Unabridged Dictionary, New York: Random House
  6. ^ a b c d e f g Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  7. ^ Collins English Dictionary (2023), Glasgow: HarperCollins
Cite this entry

“Phenomenal.” Etymologically, 22 Oct. 2026, etymologically.com/en/phenomenal. Accessed 23 Oct. 2026.

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