- not mutable; unchangeable; changeless.
Origin of immutable
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for immutability
AIPAC officials have long argued that American aid “has come to represent the immutability of the U.S.-Israel alliance.”Should U.S. Military Aid To Israel Be Cut?
Brent E. Sasley
January 21, 2013
As it was yesterday so it was to-day in that gracious shrine of immutability.The Rough Road
William John Locke
The Immutability of the Law will be treated in detail later.A History of Mediaeval Jewish Philosophy
He alone did not obey the law of immutability in the enchanted, sleeping castle.War and Peace
Its immutability is therefore, indeed, the cause of the universal becoming.Creative Evolution
Where are the passages in which Buffon affirms the immutability of species?Evolution, Old & New
- unchanging through time; unalterable; agelessimmutable laws
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Word Origin and History for immutability
1590s, from Latin immutabilitas, from immutabilis (see immutable).
Nought may endure but Mutability. [Shelley]
Online Etymology Dictionary, © 2010 Douglas Harper