Root ج ح م(j H m) has 3 unique word forms and appears 26 times in the Quran.

English gloss hellish, Kindle, Hellfire, Fire

Word Translation Occurrences
ٱلۡجَحِيمِ (in) the Hellfire, (of) Hellfire, (of) the blazing Fire, (of) the Hellfire, the blazing Fire, the Hellfire, (in) the Hellfire, (of) Hellfire, (of) the blazing Fire, (of) the Hellfire, the blazing Fire, the Hellfire 34
ٱلۡجَحِيمَ (into) the Hellfire, the Hellfire, (into) the Hellfire, the Hellfire 6
ٱلۡجَحِيمُ the Hellfire, the Hellfire 6
جَحِيمٍ (in) Hellfire, (in) Hellfire 2
جَحِيمٖ Hellfire, Hellfire 2
وَجَحِيمٗا and burning fire, and burning fire 2