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introspective

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Etymology and origin of the English word introspective

Confidence
Established
Formation
Derivation
First attested
1819 letter of Robert Southey More words from the 19th century
Ultimate origin
Proto-Indo-European *spek-

Pronunciation

  • /ˌɪntɹəˈspɛktɪv/[1]

Etymology

It is formed from English introspect + -ive;[2][3] the Shorter Oxford also allows introspection as the base.[3] The OED and Etymonline instead derive it from Latin intrōspect-, the participial stem of intrōspiciō (“to look into, examine, observe attentively”), with the suffix -ive, and the OED compares inspective and respective.[4][5] The Latin verb is from intro- (“inward”) and speciō (“to look at”), from Proto-Indo-European *spek- (“to observe”).[5]

Earliest recorded meaning

Having the quality of looking within, examining one's own thoughts, feelings or state of mind: 1819, in a letter of Robert Southey.[4] Etymonline dates Southey's use to 1820.[5]

Semantic evolution

The adjective appeared when introspection, recorded from the 1670s for close inspection, was turning to the sense of searching one's own thoughts and feelings, which Etymonline dates from 1807.[5] The verb introspect meant "to look into, examine closely" from 1683, and took the inward sense "to examine one's own thoughts or feelings" only in 1884,[4] which Etymonline treats as a back-formation from introspection.[5] In psychology, introspective psychology is the study of the mind based on the direct observation of one's own mental states.[3] Merriam-Webster Unabridged gives extrospective as its opposite.[2]

Timeline

  • 1819 – examining one's own thoughts and feelings; of or characterized by introspection.[4][5]

Meanings

Adjective

  1. Inclined to examine one's own thoughts and feelings: After the funeral he grew quiet and introspective.[6][2][3]
  2. Of, relating to or marked by introspection: an introspective memoir.[2][3][4]

Word family

  • nonintrospective
  • unintrospective
  • introspectively
  • introspectiveness

References

  1. ^ Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
  3. ^ a b c d e 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 Oxford English Dictionary Online (accessed March 2026), Oxford: Oxford University Press
  5. ^ a b c d e f Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  6. ^ The World Book Dictionary (2015), Chicago: World Book
Cite this entry

“Introspective.” Etymologically, 12 Nov. 2026, etymologically.com/en/introspective. Accessed 13 Nov. 2026.

Last edited on . ·