(ن) لَامَ يَلُوْمُ لَوْمًاlāma yalūmu lawman (original form: لَوَمَ يَلْوُمُlawama yalwumu): to reproach, to blame. ﴿فَلَا تَلُوْمُوْنِيْ وَلُوْمُوْٓا اَنْفُسَكُمْ﴾ (Ibrāhīm 14:22)
لَوْمَةٌlawmah (اسمِ مرّهasmi mrrh): a single act of blame; لَائِمٌlāʾim (active participle, ism fāʿil; original form: لَاوِمٌlāwim): one who blames. ﴿وَلَا يَخَافُوْنَ لَوْمَةَ لَآئِمٍ﴾ (Al-Māʾidah 5:54)
مَلُوْمٌmalūm (passive participle, ism mafʿūl; original form: مَلْوُوْمٌmalwūm): one who is blamed. ﴿فَاِنَّهُمْ غَيْرُ مَلُوْمِيْنَ﴾ (Al-Muʾminūn 23:6)
لَوَّامَةٌlawwāmah (intensive form on the pattern of فَعَّالٌfaʿʿāl): ever-reproaching. ﴿وَلَآ اُقْسِمُ بِالنَّفْسِ اللَّوَّامَةِ﴾ (Al-Qiyāmah 75:2)
Form IV (ifʿāl) اَلَامَ يُلِيْمُ اِلَامَةًal-āma yulīmu ilāmatan: to do something blameworthy; مُلِيْمٌmulīm (active participle, ism fāʿil): blameworthy. ﴿فَالْتَقَمَهُ الْحُوْتُ وَهُوَ مُلِيْمٌ﴾ (Aṣ-Ṣāffāt 37:142)