ش ع لsh-ʿ-l
(ف) شَعَلَ يَشْعَلُ شَعْلًاshaʿala yashʿalu shaʿlan: to kindle a fire.
Form VIII (iftiʿāl) اِشْتَعَلَ يَشْتَعِلُ اِشْتِعَالًاishtaʿala yashtaʿilu ishtiʿālan: (of a fire) to blaze up; (of anger) to flare up. ﴿وَاشْتَعَلَ الرَّاْسُ شَيْبًا﴾ (Maryam 19:4)