“+ adjective
Etymology: Middle English, from un- (I) + changeable
: not changeable : immutable
a fixed and unchangeable part of the germ plasm — M.F.A.Montagu
• un·change·able·ness noun
• un·change·ably “+ adverb
“+ adjective
Etymology: Middle English, from un- (I) + changeable
: not changeable : immutable
a fixed and unchangeable part of the germ plasm — M.F.A.Montagu
• un·change·able·ness noun
• un·change·ably “+ adverb
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012