undeterrable

U1N1D2E1T1E1R1R1A1B3L1E1

adjective

That cannot be deterred

OriginEnglish deterrable ← Latin dēterreō ← Middle English un- →
Scrabble 15
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Meanings

adjectiveundeterrable (comparative more undeterrable, superlative most undeterrable)

comparative more undeterrable · superlative most undeterrable

  1. That cannot be deterred

Origin

  1. Proto-Indo-European*né
  2. Proto-Indo-European*n̥-
  3. Proto-Germanic*un-
  4. Proto-West Germanic*un-
  5. Old Englishun-
  6. Middle Englishun-
  7. Englishun-
  8. Latindēterreō
  9. Englishdeter
  10. Englishdeterrable
  11. Englishundeterrable

From un- + deterrable.

Full word history & related roots →
Cite this entry
APA

undeterrable. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/undeterrable

MLA

“undeterrable.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/undeterrable. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “undeterrable,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/undeterrable.

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