Etymologically

Etymology and origin of the English word idealize

Confidence
Probable
Formation
Derivation
First attested
1786 P. H. Maty, in the New Review More words from the 18th century
Ultimate origin
Ancient Greek ἰδέα
Etymology tree
inherited borrowed derived
Ancient Greek ἰδέα (idéa)
Latin idea
English idea
French idée
German Idee
Italian idea
Latin ideālis
English ideal
English idealize
The word's journey
From the same root
Dutch idee ← ἰδέα
English idealist ← ideālis
English idealism ← ideal

Pronunciation

  • UK: /aɪˈdɪəlaɪz/[1]
  • US: /aɪˈdiəˌlaɪz/[1]

Forms

Etymology

It is formed from English ideal + -ize,[2][3][4][5] although Merriam-Webster takes it as probably from German idealisieren.[6][7] The OED compares French idéaliser, recorded from 1795.[2] Ideal is from Late Latin ideālis (“existing in idea”),[8][5] from Latin idea (“Platonic idea, archetype”),[5][8] taken from Ancient Greek ἰδέα (idéa, “form, the look of a thing”),[5] from the root Proto-Indo-European *weid- (“to see”).[5]

Earliest recorded meaning

To represent something in an ideal form, or to form ideals: 1786, in P. H. Maty's piece on Meiners's history of religion in the New Review.[2] Merriam-Webster also gives 1786 but applies it to the transitive sense,[6] and Etymonline dates “make ideal, consider as ideal” to the same year.[5]

Semantic evolution

The verb appeared when ideal was gaining its modern force: the adjective had meant “conceived as perfect” since the 1610s, and the noun for a perfect person or thing dates only from 1796.[5] The transitive use, making something ideal or treating it as a model of perfection, follows in 1795, in W. Taylor in the Monthly Review.[2] The past participle idealized is recorded from 1817.[9] Modern dictionaries stress that what is idealized is shown as better than it really is.[10][11]

Timeline

  • 1786 – to represent something in an ideal form; to form ideals.[2]
  • 1795 – to make ideal; to regard as an ideal of perfection.[2]
  • 1817 – the participle idealized.[9]

Meanings

Verb

  1. To regard or represent a person or thing as perfect, or as better than in reality: Many emigrants idealize the village they left.[12][13][10]
  2. To give something an ideal form or value.[6][12]
  3. To treat an artistic subject idealistically.[6]
  4. To form ideals, or to work idealistically.[6][12][14]

Word family

  • idealization
  • idealizer
  • overidealize

Usage notes

The spelling idealise is also used, especially in British English.[6][4][12]

References

  1. ^ a b Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f 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 Dictionary.com Unabridged (2016), based on the Random House Unabridged Dictionary, New York: Random House
  5. ^ a b c d e f g Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  6. ^ a b c d e f Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
  7. ^ Gove, Philip Babcock, ed. (1961), Webster's Third New International Dictionary of the English Language, Unabridged, Springfield, Mass.: G. & C. Merriam
  8. ^ a b Barnhart, Robert K. (1988), The Barnhart Dictionary of Etymology
  9. ^ a b Simpson, J. A.; Weiner, E. S. C., eds. (1989), The Oxford English Dictionary, 2nd ed., Oxford: Clarendon Press
  10. ^ a b Soanes, Catherine; Stevenson, Angus, eds. (2004), Concise Oxford English Dictionary, 11th ed., Oxford: Oxford University Press
  11. ^ Pearsall, Judy, ed. (1998), The New Oxford Dictionary of English, Oxford: Clarendon Press
  12. ^ a b c d Collins English Dictionary (2023), Glasgow: HarperCollins
  13. ^ The American Heritage Dictionary of the English Language (online 2024), 5th ed., Boston: Houghton Mifflin Harcourt
  14. ^ The Chambers Dictionary (2014), 13th ed., Edinburgh: Chambers

Related etymologies

Cite this entry

“Idealize.” Etymologically, 6 Nov. 2026, etymologically.com/en/idealize. Accessed 6 Nov. 2026.

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