noun, noun which may take the genitive case particle 'no'
A yojijukugo used in formal, literary, or philosophical contexts to describe something that endures forever without change or decay. Often applied to abstract concepts like truth, spirit, or the universe.
仏教では、常住不滅の真理を説く。
Buddhism teaches the eternal truth.
彼の作品には常住不滅の美しさがある。
His works possess an everlasting beauty.