αδύνατος

Etymology
From. Morphologically.

Adjective

 * 1) weak, poor
 * 2) weak, poor
 * 3)  weak, regular
 * 4) thin
 * 5) impossible, unattainable.
 * 1) thin
 * 2) impossible, unattainable.
 * 1) impossible, unattainable.
 * 1) impossible, unattainable.