ز و لz-w-l
(ن) زَالَ يَزُوْلُ زَوَالًاzāla yazūlu zawālan: to leave one's place and incline to one side; to move away; to pass away. ﴿اِنَّ اللّٰهَ يُمْسِكُ السَّمٰوٰتِ وَالْاَرْضَ اَنْ تَزُوْلَا﴾ (Fāṭir 35:41)
زَوَالٌzawāl (verbal noun (maṣdar), used as a noun): passing away; decline. ﴿مَا لَكُمْ مِّنْ زَوَالٍ﴾ (Ibrāhīm 14:44)
Form IV (ifʿāl) اَزَالَ يُزِيْلُ اِزَالَةًazāla yuzīlu izālatan: to remove something from its place; to do away with (this verb is not used in the Quran).