ف ص مf-ṣ-m
(ض) فَصَمَ يَفْصِمُ فَصْمًاfaṣama yafṣimu faṣman: to break, to crack (without separating the parts). (This verb is not used in the Quran.)
Form VII (infiʿāl) اِنْفَصَمَ يَنْفَصِمُ اِنْفِصَامًاinfaṣama yanfaṣimu infiṣāman: to break, to be cracked. This root occurs only once in the Quran: ﴿فَقَدِ اسْتَمْسَكَ بِالْعُرْوَةِ الْوُثْقٰى لَا انْفِصَامَ لَهَا﴾ (Al-Baqarah 2:256)