ب ر قb-r-q
(ن) بَرَقَ يَبْرُقُ بُرُوقًا وَبَرِيقًاbaraqa yabruqu burūqan wa-barīqan: to flash, to glitter.
بَرْقbarq pl. بُرُوقburūq: a flash of lightning. ﴿يَكَادُ الْبَرْقُ يَخْطَفُ اَبْصَارَهُمْ﴾ (Al-Baqarah 2:20)
(س) بَرِقَ يَبْرَقُ بَرَقًاbariqa yabraqu baraqan: (of the eye) to be dazzled and fixed in a stare. ﴿فَاِذَا بَرِقَ الْبَصَرُ﴾ (Al-Qiyāmah 75:7)
اِبْرِيْقibrīq pl. اَبَارِيْقabārīq: a gleaming flask, ewer. ﴿بِاَكْوَابٍ وَّاَبَارِيْقَ﴾ (Al-Wāqiʿah 56:18)
Form X (istifʿāl) اسْتَبْرَقَastabraqa; from it إِسْتَبْرَقistabraq (glossy thick silk, brocade) is also reported, though some have called it معرّبmuʿarrab. ﴿وَيَلْبَسُوْنَ ثِيَابًا خُضْرًا مِّنْ سُنْدُسٍ وَّاِسْتَبْرَقٍ﴾ (Al-Kahf 18:31)