defectious

D2E1F4E1C3T1I1O1U1S1
UK/dɪˈfɛkʃəs/

adjective

Defective, having defects.

Scrabble 16

Meanings

adjectivedefectious (comparative more defectious, superlative most defectious)

comparative more defectious · superlative most defectious

  1. obsoleteDefective, having defects.

    some one defectious piece

    a. 1587 (date written), Phillip Sidney [i.e., Philip Sidney], An Apologie for Poetrie. […], London: […] [James Roberts] for Henry Olney, […], published 1595, →OCLC; republished as Edward Arber, editor, An Apologie for Poetrie (English Reprints), London: [Alexander Murray & Son], 1 April 1868, →OCLC

Origin

  1. Proto-Indo-European*de
  2. Proto-Indo-European*déh₁
  3. Proto-Italic*dē
  4. Latindē
  5. Latinde-
  6. Proto-Indo-European*dʰeh₁-
  7. Proto-Indo-European*dʰeh₁k-
  8. Proto-Indo-European*dʰh₁kyéti
  9. Proto-Italic*θakjō
  10. Proto-Italic*fakjō
  11. Latinfacio
  12. Latindēficiō
  13. Latindēfectus
  14. Englishdefect
  15. Proto-Indo-European*h₃ed-
  16. Proto-Indo-European*h₃édosder.?
  17. Englishdefectious

From defect + -ious.

Full word history & related roots →
Cite this entry
APA

defectious. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/defectious

MLA

“defectious.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/defectious. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “defectious,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/defectious.

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