undoable

Etymology 1
From.

Adjective

 * 1)  Not doable; impossible to do.

Translations

 * French:
 * German: nicht machbar
 * Old Norse: ógerandi
 * Turkish: geri alınabilir

Noun

 * 1) Something that cannot be done; an impossible or impractical task.

Etymology 2
From.

Adjective

 * 1)  Possible to undo; reversible.

Translations

 * Dutch: ongedaanmaakbaar
 * German: rückgängig machbar, rückgängigmachbar
 * Turkish: çözülebilir