ع م یʿ-m-y
(س) عَمِيَ يَعْمٰى عَمًيʿamiya yaʿmā ʿamany: to be blind, of the eye or of the heart. ﴿فَاِنَّهَا لَا تَعْمَي الْاَبْصَارُ وَلٰكِنْ تَعْمَي الْقُلُوْبُ الَّتِيْ فِي الصُّدُوْرِ﴾ (Al-Ḥajj 22:46)
اَعْمٰىaʿmā pl. عُمْيٌʿumy (adjective on the pattern of اَفْعَلُafʿalu, the pattern of colours and defects; original form: اَعْمَيُaʿmayu): blind. ﴿اَنْ جَآءَهُ الْاَعْمٰى﴾ (ʿAbasa 80:2)
Form IV (ifʿāl) اَعْمٰى يُعْمِيْ اِعْمَاءًaʿmā yuʿmī iʿmāʾan: to make someone blind. ﴿فَاَصَمَّهُمْ وَاَعْمٰٓى اَبْصَارَهُمْ﴾ (Muḥammad 47:23)
Form II (tafʿīl) عَمّٰى يُعَمِّيْ تَعْمِيَةًʿammā yuʿammī taʿmiyatan: to conceal the reality of something, to blind someone in a matter. ﴿فَعُمِّيَتْ عَلَيْكُمْ﴾ (Hūd 11:28)