ص ر رṣ-r-r
(ن) صَرَّ يَصُرُّ صَرًّاṣarra yaṣurru ṣarran: to tie a thing up in a purse.
(ض) صَرَّ يَصِرُّ صَرِيْرًاṣarra yaṣirru ṣarīran: to speak loudly, to shriek; صَرَّةٌṣarrah: a shriek. ﴿فَاَقْبَلَتِ امْرَاَتُهُۥ فِيْ صَرَّةٍ﴾ (Adh-Dhāriyāt 51:29)
صِرٌّṣirr: cold, frost. ﴿كَمَثَلِ رِيْحٍ فِيْهَا صِرٌّ﴾ (Āl ʿImrān 3:117)
Form IV (ifʿāl) اَصَرَّ يُصِرُّ اِصْرَارًاaṣarra yuṣirru iṣrāran: to hold to one's position, to persist obstinately. ﴿وَلَمْ يُصِرُّوْا عَلٰى مَا فَعَلُوْا﴾ (Āl ʿImrān 3:135)