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treatment

Etymology and origin of the English word treatment

History Permalink
Confidence
Established
Formation
Derivation
First attested
c. 1560
Ultimate origins
Old French (traitier)English (-ment)
Etymology tree
inherited borrowed derived
English treat
English treatment

Pronunciation

  • IPA: /ˈtriːt.mənt/[1]

Etymology

It is formed from English treat + -ment.[2][3][4]

Earliest recorded meaning

Conduct or behaviour toward someone or something: about 1560[5][3] or the 1560s.[2]

Semantic evolution

Entertainment or a banquet, like the noun treat, is from before 1656 and now obsolete.[5] In medicine, the management and application of remedies, it is from 1744.[2][5] Exposure to a chemical agent is from 1828,[5] and the manner of dealing with a subject in literature or art from 1856.[5] In film a treatment is a preparatory version of a screenplay, from 1928,[5] and the full treatment, the most elaborate handling, is from 1950.[5] Negotiation over terms, from 1828, is rare.[5]

Timeline

  • c. 1560 – conduct towards someone.[5]
  • before 1656 – entertainment (obsolete).[5]
  • 1744 – medical treatment.[2][5]
  • 1828 – chemical treatment.[5]
  • 1856 – treatment of a subject in art.[5]
  • 1928 – a film treatment.[5]
  • 1950 – the full treatment.[5]

Modern meaning

Noun

  1. The way in which someone or something is dealt with or behaved towards.
  2. Medical care given to a patient or for an illness or injury; therapy.
  3. A substance or process used to treat something.
  4. The way a subject is handled in a work of art or literature.
  5. (film) An early outline of a screenplay.

Word family

  • self-treatment
  • nontreatment
  • overtreatment
  • posttreatment
  • silent treatment
  • treat
  • treatise
  • treaty
  • maltreatment
  • mistreatment
  • tract
  • trait

References

  1. ^ 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 Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  3. ^ a b Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
  4. ^ Shorter Oxford English Dictionary on Historical Principles (2002), 5th ed., ed. William R. Trumble and Angus Stevenson, Oxford: Oxford University Press
  5. ^ a b c d e f g h i j k l m n o Simpson, J. A.; Weiner, E. S. C., eds. (1989), The Oxford English Dictionary, 2nd ed., Oxford: Clarendon Press
Cite this entry

“Treatment.” Etymologically, 15 Oct. 2026, etymologically.com/en/treatment. Accessed 15 Oct. 2026.

Last edited on . ·