ج م مj-m-m
(ن) جَمَمَ يَجْمُمُjamama yajmumu (original form) ⟵ جَمَّ يَجُمُّ جَمًّاjamma yajummu jamman: to be abundant, to accumulate into a great quantity.
جَمّjamm (adjective): very much, in heaps. Only once in the Quran: ﴿وَتُحِبُّوْنَ الْمَالَ حُبًّا جَمًّا﴾ (Al-Fajr 89:20) — i.e. an inordinate love of wealth.