ق ض ضq-ḍ-ḍ
(ن) قَضَّ يَقُضُّ قَضًّاqaḍḍa yaquḍḍu qaḍḍan (original form: قَضَضَ يَقْضُضُqaḍaḍa yaqḍuḍu): to pull out (a peg); to demolish a wall. (This verb is not used in the Quran.)
Form VII (infiʿāl) اِنْقَضَّ يَنْقَضُّ اِنْقِضَاضًاinqaḍḍa yanqaḍḍu inqiḍāḍan: (of a wall) to crack and fall down. Only once in the Quran: ﴿فَوَجَدَا فِيْهَا جِدَارًا يُّرِيْدُ اَنْ يَّنْقَضَّ فَاَقَامَهُۥ﴾ (Al-Kahf 18:77)