Word.ws English Dictionary

impermutable

impermutable adjective: not permutable.

Adjective

impermutable (not comparable)

  1. Not permutable.

Origin of impermutable

From im- + permutable.

Questions about impermutable

What does impermutable mean?
Impermutable means not permutable.
What part of speech is impermutable?
Impermutable is an adjective.

Words near impermutable in the dictionary

  1. impermissible
  2. impermissibly
  3. impermissive
  4. impermissively
  5. impermissiveness
  6. impermutable
  7. impers
  8. impers.
  9. imperscriptable
  10. imperscrutable
  11. imperseverant

Source and license

Adapted from Wiktionary: impermutable (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “impermutable.” Word.ws, https://word.ws/impermutable. Based on Wiktionary, CC BY-SA 4.0.