Root ح ص ن(H S n) has 12 unique word forms and appears 18 times in the Quran.

English gloss Inaccessible, Fortified, Chaste of a women

Word Translation Occurrences
ٱلۡمُحۡصَنَٰتِ the chaste women, the free chaste, the free chaste women 8
وَٱلۡمُحۡصَنَٰتُ and the chaste women 4
أَحۡصَنَتۡ guarded 4
حُصُونُهُم their fortresses 2
لِتُحۡصِنَكُم to protect you 2
مُّحَصَّنَةٍ fortified 2
مُحۡصَنَٰتٍ (They should be) chaste 2
مُحۡصِنِينَ being chaste 2
مُّحۡصِنِينَ desiring to be chaste 2
أُحۡصِنَّ they are married 2
۞ وَٱلۡمُحۡصَنَٰتُ And (prohibited are) the ones who are married 2
تَحَصُّنٗا chastity 2
تُحۡصِنُونَ you (will) store 2