ج ح مj-ḥ-m
(ف) جَحَمَ يَجْحَمُ جَحْمًاjaḥama yajḥamu jaḥman: of a fire, to blaze and burn fiercely.
جَحِيْمjaḥīm (pattern فَعِيْلfaʿīl): a fiercely blazing fire — in the Quran it is one of the names of Hell. 26 times in the Quran, each time in this adjectival form: ﴿وَإِنَّ الْفُجَّارَ لَفِيْ جَحِيْمٍ﴾ (Al-Infiṭār 82:14)