• نَسْتَنسِخُ
• نُسْخَتهَا
• نَنسَخْ
• يَنسَخُ

Appears 4 times in the Quran.

1. 2:106 مَا نَنسَخْ مِنْ ءَايَةٍ أَوْ نُنسِهَا نَأْتِ بِخَيْرٍ مِّنْهَآ أَوْ مِثْلِهَآ أَلَمْ تَعْلَمْ أَنَّ ٱللَّهَ عَلَىٰ كُلِّ شَىْءٍ قَدِيرٌ

   Whatever communications We abrogate or cause to be forgotten, We bring one better than it or like it. Do you not know that Allah has power over all things?
   

2. 7:154 وَلَمَّا سَكَتَ عَن مُّوسَى ٱلْغَضَبُ أَخَذَ ٱلْأَلْوَاحَ وَفِى نُسْخَتِهَا هُدًى وَرَحْمَةٌ لِّلَّذِينَ هُمْ لِرَبِّهِمْ يَرْهَبُونَ

   And when Musa's anger calmed down he took up the tablets, and in the writing thereof was guidance and mercy for those who fear for the sake of their Lord.
   

3. 22:52 وَمَآ أَرْسَلْنَا مِن قَبْلِكَ مِن رَّسُولٍ وَلَا نَبِىٍّ إِلَّآ إِذَا تَمَنَّىٰٓ أَلْقَى ٱلشَّيْطَٰنُ فِىٓ أُمْنِيَّتِهِۦ فَيَنسَخُ ٱللَّهُ مَا يُلْقِى ٱلشَّيْطَٰنُ ثُمَّ يُحْكِمُ ٱللَّهُ ءَايَٰتِهِۦ وَٱللَّهُ عَلِيمٌ حَكِيمٌ

   And We did not send before you any messenger or prophet, but when he desired, the Shaitan made a suggestion respecting his desire; but Allah annuls that which the Shaitan casts, then does Allah establish His communications, and Allah is Knowing, Wise,
   

4. 45:29 هَٰذَا كِتَٰبُنَا يَنطِقُ عَلَيْكُم بِٱلْحَقِّ إِنَّا كُنَّا نَسْتَنسِخُ مَا كُنتُمْ تَعْمَلُونَ

   This is Our book that speaks against you with justice; surely We wrote what you did,