Etymologically

expose

Etymology and origin of the English word expose

Confidence
Established
Formation
Borrowing
First attested
1474
Borrowed from
Middle French exposer
Ultimate origin
Latin (exponere)
Etymology tree
inherited borrowed derived
English expose
English exposure

Pronunciation

  • IPA: UK /ɪkˈspəʊz/, US /ɪkˈspoʊz/[1]

Etymology

It is borrowed from Middle French exposer,[2][3][4] which replaced Latin expōnere, to set forth, lay open, explain (see expound), by confusion with poser, to place (see pose),[2][5][6] and was influenced by its participle expositus.[6][5] Barnhart thinks it may in part be a back-formation from exposition.[2]

Earliest recorded meaning

To lay open, set forth, make known: before 1422;[2] to lay open to danger or ridicule, 1474 in the OED;[7] to leave without shelter, the early 15th century in Etymonline.[3]

Semantic evolution

To leave something without shelter is from about 1477,[7] and to abandon an infant from 1611.[7] To exhibit openly is from the 1620s, and to unmask from the 1690s.[3] The photographic sense, to subject film to light, is from 1839.[3] The noun exposé, a revealing of crime or scandal, is from 1803, first as a French word in reference to Napoleon.[2][3][5]

Timeline

  • before 1422 – to lay open.[2]
  • 1474 – to expose to danger.[7]
  • 1611 – to abandon an infant.[7]
  • 1690s – to unmask.[3]
  • 1803 – exposé.[2][3]
  • 1839 – photographic sense.[3]

Modern meaning

Verb

  1. To uncover or leave unprotected, as to danger, weather or harm.
  2. To make known something hidden or shameful; to reveal or unmask.
  3. To let light fall on a photographic film.
  4. To display for viewing.

Word family

  • exposer
  • exposable
  • exposability
  • exposal
  • exposition
  • exposure
  • overexpose
  • preexpose

Usage notes

The noun exposé is pronounced /ekˈspəʊ.zeɪ/ in British English and /ˌek.spoʊˈzeɪ/ in American English.[1]

References

  1. ^ a b Jones, Daniel (2011), Cambridge English Pronouncing Dictionary, 18th ed., ed. Peter Roach, Jane Setter and John Esling, Cambridge: Cambridge University Press
  2. ^ a b c d e f g Barnhart, Robert K. (1988), The Barnhart Dictionary of Etymology
  3. ^ a b c d e f g h Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  4. ^ Hoad, T. F., ed. (1986), The Concise Oxford Dictionary of English Etymology, Oxford: Clarendon Press
  5. ^ a b c Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
  6. ^ a b Pearsall, Judy, ed. (1998), The New Oxford Dictionary of English, Oxford: Clarendon Press
  7. ^ a b c d e Simpson, J. A.; Weiner, E. S. C., eds. (1989), The Oxford English Dictionary, 2nd ed., Oxford: Clarendon Press

Derived terms

Related etymologies

Cite this entry

“Expose.” Etymologically, 17 Oct. 2026, etymologically.com/en/expose. Accessed 17 Oct. 2026.

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