ھ ی م نh-y-m-n
(quadriliteral, rubāʿī) هَيْمَنَ يُهَيْمِنُ هَيْمَنَةًhaymana yuhayminu haymanatan: to protect, to watch over, to be guardian and witness over something. (This verb is not used in the Quran.)
مُهَيْمِنٌmuhaymin (active participle, ism fāʿil): one who protects and watches over, guardian; one of the names of God. ﴿مُصَدِّقًا لِّمَا بَيْنَ يَدَيْهِ مِنَ الْكِتٰبِ وَمُهَيْمِنًا عَلَيْهِ﴾ (Al-Māʾidah 5:48); ﴿اَلْمَلِكُ الْقُدُّوْسُ السَّلٰمُ الْمُؤْمِنُ الْمُهَيْمِنُ﴾ (Al-Ḥashr 59:23)