immutation

From Latin immutatio, from immutare, immutatum (“to change”). See immute.

immutation (countable and uncountable, plural immutations)

1. (archaic) change (alteration, mutation, modification)
   • 1660, H[enry] More, An Explanation of the Grand Mystery of Godliness; […], London: […] J[ames] Flesher, for W[illiam] Morden […], →OCLC:

     But there is yet another interpretation, which we will propound in the second place, as free from the fear of any Purgatory as the former, and requires no immutation at all in our foregoing Paraphrase

• “immutation”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.