na-adjective, noun
unrecoverable; irreparable; irreversible
Describes a state or situation from which recovery is impossible, often used in technical, medical, or formal contexts.
データが回復不可能な状態になった。
The data has become unrecoverable.
この損傷は回復不可能だ。
This damage is irreparable.
Compound of 回復 (recovery) and 不可能 (impossible). The word follows standard Sino-Japanese compounding patterns.