Stem سَعِيرًا has 2 unique word forms and appears 8 times in the Quran.

Word Translation Occurrences
سَعِيرًا a Blaze, a Blazing Fire, (as a) Blazing Fire, (in) a Blaze 8
سَعِيرٗا a Blazing Fire, (in) a Blazing Fire, the blazing fire 6
وَسَعِيرًا and a Blazing Fire 2