ن ق صn-q-ṣ
(ن) نَقَصَ يَنْقُصُ نَقْصًا وَنُقْصَانًاnaqaṣa yanquṣu naqṣan wa-nuqṣānan: to decrease; to diminish, to reduce. ﴿وَلَا تَنْقُصُوا الْمِكْيَالَ وَالْمِيْزَانَ﴾ (Hūd 11:84); ﴿اَنَّا نَاْتِي الْاَرْضَ نَنْقُصُهَا مِنْ اَطْرَافِهَا﴾ (Ar-Raʿd 13:41)
نَقْصٌnaqṣ (verbal noun, maṣdar, also a noun, ism dhāt): decrease, loss. ﴿وَنَقْصٍ مِّنَ الْاَمْوَالِ وَالْاَنْفُسِ وَالثَّمَرٰتِ﴾ (Al-Baqarah 2:155)
مَنْقُوْصٌmanqūṣ (passive participle, ism mafʿūl): diminished, reduced. Only once in the Quran: ﴿وَاِنَّا لَمُوَفُّوْهُمْ نَصِيْبَهُمْ غَيْرَ مَنْقُوْصٍ﴾ (Hūd 11:109)