ذ ر رdh-r-r
(ن) ذَرَّ يَذُرُّ ذَرًّاdharra yadhurru dharran: to sprinkle or scatter something.
ذَرَّةٌdharrah (noun, ism dhāt): a mote, a tiny ant; the smallest of things. ﴿فَمَنْ يَّعْمَلْ مِثْقَالَ ذَرَّةٍ خَيْرًا يَّرَهُۥ﴾ (Az-Zalzalah 99:7)
ذُرِّيَّةٌdhurriyyah pl. ذُرِّيّٰتٌdhurriyyāt (noun, ism dhāt): progeny, offspring. ﴿ذُرِّيَّةًۢ بَعْضُهَا مِنْۢ بَعْضٍ﴾ (Āl ʿImrān 3:34); ﴿وَاِذْ اَخَذَ رَبُّكَ مِنْۢ بَنِيْٓ اٰدَمَ مِنْ ظُهُوْرِهِمْ ذُرِّيَّتَهُمْ﴾ (Al-Aʿrāf 7:172)