ف ی ضf-y-ḍ
(ض) فَاضَ يَفِيْضُ فَيْضًاfāḍa yafīḍu fayḍan (original form: فَيَضَ يَفْيِضُfayaḍa yafyiḍu): to overflow and pour forth, to brim over. ﴿تَرٰٓى اَعْيُنَهُمْ تَفِيْضُ مِنَ الدَّمْعِ﴾ (Al-Māʾidah 5:83)
Form IV (ifʿāl) اَفَاضَ يُفِيْضُ اِفَاضَةًafāḍa yufīḍu ifāḍatan: (1) to pour out water all at once (2) for people to pour forth in throngs like a flood (3) to engage fully in a matter, to be absorbed in it. ﴿فَاِذَآ اَفَضْتُمْ مِّنْ عَرَفٰتٍ﴾ (Al-Baqarah 2:198); ﴿ثُمَّ اَفِيْضُوْا مِنْ حَيْثُ اَفَاضَ النَّاسُ﴾ (Al-Baqarah 2:199); ﴿اِذْ تُفِيْضُوْنَ فِيْهِ﴾ (Yūnus 10:61)
Form X (istifʿāl) اِسْتَفَاضَ يَسْتَفِيْضُ اِسْتِفَاضَةًistafāḍa yastafīḍu istifāḍatan: (of water or news) to spread; to become widespread (this verb is not used in the Quran).