ع ت وʿ-t-w
(ن) عَتَا يَعْتُوْ عُتُوًّا وَعِتِيًّاʿatā yaʿtū ʿutuwwan wa-ʿitiyyan: to exceed the limit; to rebel; to disobey. ﴿فَلَمَّا عَتَوْا عَنْ مَّا نُهُوْا عَنْهُ﴾ (Al-Aʿrāf 7:166); ﴿وَقَدْ بَلَغْتُ مِنَ الْكِبَرِ عِتِيًّا﴾ (Maryam 19:8)
عَاتِيَةٌʿātiyah (adjective in the sense of an active participle, ism fāʿil): one that exceeds the limit, i.e. excessive. ﴿بِرِيْحٍ صَرْصَرٍ عَاتِيَةٍ﴾ (Al-Ḥāqqah 69:6)