ح ف دḥ-f-d
(ض) حَفَدَ يَحْفِدُ حَفْدًاḥafada yaḥfidu ḥafdan: to do a task quickly, to serve with alacrity.
حَافِدٌḥāfid pl. حَفَدَةٌḥafadah: one who serves with alacrity; grandchildren and the like (because in olden times they served their elders with alacrity). ﴿وَجَعَلَ لَكُمْ مِّنْ اَزْوَاجِكُمْ بَنِيْنَ وَحَفَدَةً﴾ (An-Naḥl 16:72)