from
The Collaborative International Dictionary of English v.0.48
Immutable \Im*mu"ta*ble\, a. [L. immutabilis; pref. im- not +
mutabilis mutable. See {Mutable}.]
Not mutable; not capable or susceptible of change;
unchangeable; unalterable.
[1913 Webster]
That by two immutable things, in which it was
impossible for God to lie, we might have a strong
consolation. --Heb. vi. 18.
[1913 Webster]
Immutable, immortal, infinite,
Eternal King. --Milton.
-- {Im*mu"ta*ble*ness}, n. -- {Im*mu"ta*bly}, adv.
[1913 Webster]