misdiagnose

M3I1S1D2I1A1G2N1O1S1E1

verb

To incorrectly diagnose.

Scrabble 15

Meanings

verbmisdiagnose (third-person singular simple present misdiagnoses, present participle misdiagnosing, simple past and past participle misdiagnosed)

present singular third person misdiagnoses · participle present misdiagnosing · participle past misdiagnosed · past misdiagnosed

  1. transitivemedicineTo incorrectly diagnose.

    Big technology companies are still misdiagnosing why they have so many enemies.

    2021 April 21, Shira Ovide, “Why Is Big Tech Under Assault? Power.”, in The New York Times
    3 more examples

    Ulcerated BCC may mimic SCC, and Bowen's disease may be misdiagnosed for the superficial and morphoeic forms.

    1993, W. E. De Launey, Harvey Rotstein, W. A. Land, De Launey and Land Principles and Practice of Dermatology

    What would it cost you and the patient if you were to misdiagnose or miss something as a result of not giving the documentation process the attention it requires? What could happen if you misdocument a patient chart?

    2010, Keith Rosen, Coaching Salespeople into Sales Champions

    I was alone when I read Ward’s piece, horizontal in bed after a long day, and it occurred to me that he might be misdiagnosing some of the reasons people appear to be spending more time alone, possibly underestimating the strength of virtual connections.

    2022 March 12, Jessica Grose, “We’re Spending More Time Alone. Maybe It’s Because We’re Exhausted.”, in The New York Times

Origin

  1. Proto-Indo-European*mey-?
  2. Proto-Indo-European*meyth₂-
  3. Proto-Germanic*missaz
  4. Proto-Germanic*missa-
  5. Proto-West Germanic*missa-
  6. Old Englishmis-
  7. Middle Englishmys-
  8. Englishmis-
  9. Proto-Indo-European*dwóh₁
  10. Proto-Indo-European*trísinflu.
  11. Proto-Indo-European*dwís
  12. Ancient Greekδιά (diá)
  13. Ancient Greekδια- (dia-)
  14. Proto-Indo-European*ǵneh₃-
  15. Proto-Indo-European*ǵn̥h₃sḱéti
  16. Proto-Hellenic*gignṓskō
  17. Ancient Greekγῐγνώσκω (gĭgnṓskō)
  18. Ancient Greekδῐαγῐγνώσκω (dĭagĭgnṓskō)
  19. Ancient Greekδῐᾰ́γνωσῐς (dĭắgnōsĭs)
  20. Latindiagnōsis
  21. Englishdiagnosisbf.
  22. Englishdiagnose
  23. Englishmisdiagnose

From mis- + diagnose.

Full word history & related roots →
Cite this entry
APA

misdiagnose. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/misdiagnose

MLA

“misdiagnose.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/misdiagnose. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “misdiagnose,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/misdiagnose.

Source: misdiagnose on Wiktionary, CC BY-SA 4.0.