ꜣq

Verb

 * 1)  to perish, to die, to fall to ruin
 * 2)  to fade away, to wane, to dwindle
 * 3)  to be lost in the process of cooking
 * 4)  to become forgetful
 * 5)  to become lame

Inflection
Hoch instead considers this a third weak verb:

Descendants
Compounded with, infinitive of :