Immutable may describe something that is incapable of change, but the word itself—like all words—is mutable, both capable of and prone to alteration. To put a finer point on it, if language were fixed, we wouldn’t have immutable itself, which required a variety of mutations of the Latin verb mutare (“to change”) to reach our tongues (or pens, keyboards, or touchscreens—oh the many permutations of communication!). Other English words that can be traced back to mutare include mutate, transmute, and commute. Which reminds us—the mutability of language makes great food for thought during one’s commute.
the immutable laws of nature
one of the immutable laws of television is that low ratings inevitably lead to cancellation
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Conformism is the social, not explicitly violent, force that pushes people to believe that the status quo is necessary and immutable, or at least the best available option.—The Editors, JSTOR Daily, 10 Sep. 2025 That's the inconvenient, immutable, and absolutely vital truth.—Josh Hammer, MSNBC Newsweek, 10 Sep. 2025 The problem, or in my case salvation, is that some differences are immutable.—Literary Hub, 9 Sep. 2025 In supply chain management, AI optimizes logistics while blockchain provides immutable tracking.—Douglas B. Laney, Forbes.com, 30 Aug. 2025 See All Example Sentences for immutable
Word History
Etymology
Middle English, from Latin immutabilis, from in- + mutabilis mutable
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