The Quran root ن س ي n-s-y

أَتَأْمُرُونَ النَّاسَ بِالْبِرِّ وَتَنسَوْنَ أَنفُسَكُمْ وَأَنتُمْ تَتْلُونَ الْكِتَابَ أَفَلَا تَعْقِلُونَ ٤٤

وَتَنسَوْنَ watansawna · and you forget

Do you order righteousness of the people and forget yourselves while you recite the Scripture? Then will you not reason? (Surah Al-Baqarah, 2:44)

وَإِن طَلَّقْتُمُوهُنَّ مِن قَبْلِ أَن تَمَسُّوهُنَّ وَقَدْ فَرَضْتُمْ لَهُنَّ فَرِيضَةً فَنِصْفُ مَا فَرَضْتُمْ إِلَّا أَن يَعْفُونَ أَوْ يَعْفُوَ الَّذِي بِيَدِهِ عُقْدَةُ النِّكَاحِ وَأَن تَعْفُوا أَقْرَبُ لِلتَّقْوَىٰ وَلَا تَنسَوُا الْفَضْلَ بَيْنَكُمْ إِنَّ اللَّهَ بِمَا تَعْمَلُونَ بَصِيرٌ ٢٣٧

تَنسَوُا tansawū · forget

And if you divorce them before you have touched them and you have already specified for them an obligation, then [give] half of what you specified - unless they forego the right or the one in whose hand is the marriage contract foregoes it. And to forego it is nearer to righteousness. And do not forget graciousness between you. Indeed Allāh, of whatever you do, is Seeing. (Surah Al-Baqarah, 2:237)

مَا نَنسَخْ مِنْ آيَةٍ أَوْ نُنسِهَا نَأْتِ بِخَيْرٍ مِّنْهَا أَوْ مِثْلِهَا أَلَمْ تَعْلَمْ أَنَّ اللَّهَ عَلَىٰ كُلِّ شَيْءٍ قَدِيرٌ ١٠٦

نُنسِهَا nunsihā · [We] cause it to be forgotten

We do not abrogate a verse or cause it to be forgotten except that We bring forth [one] better than it or similar to it. Do you not know that Allāh is over all things competent? (Surah Al-Baqarah, 2:106)

فَأَجَاءَهَا الْمَخَاضُ إِلَىٰ جِذْعِ النَّخْلَةِ قَالَتْ يَا لَيْتَنِي مِتُّ قَبْلَ هَٰذَا وَكُنتُ نَسْيًا مَّنسِيًّا ٢٣

نَسْيًا nasyan · (in) oblivion

And the pains of childbirth drove her to the trunk of a palm tree. She said, "Oh, I wish I had died before this and was in oblivion, forgotten." (Surah Maryam, 19:23)

وَمَا نَتَنَزَّلُ إِلَّا بِأَمْرِ رَبِّكَ لَهُ مَا بَيْنَ أَيْدِينَا وَمَا خَلْفَنَا وَمَا بَيْنَ ذَٰلِكَ وَمَا كَانَ رَبُّكَ نَسِيًّا ٦٤

نَسِيًّا nasiyyan · forgetful

[Gabriel said], "And we [angels] descend not except by the order of your Lord. To Him belongs that before us and that behind us and what is in between. And never is your Lord forgetful - (Surah Maryam, 19:64)