ھ ز زh-z-z
(ن) هَزَّ يَهُزُّ هَزًّاhazza yahuzzu hazzan (original form: هَزَزَ يَهْزُزُhazaza yahzuzu): to set something in motion, to shake; هُزِّيْhuzzī (imperative, amr, feminine): shake! Only once in the Quran, addressed to Maryam (peace be upon her): ﴿وَهُزِّيْٓ اِلَيْكِ بِجِذْعِ النَّخْلَةِ﴾ (Maryam 19:25)
Form VIII (iftiʿāl) اِهْتَزَّ يَهْتَزُّ اِهْتِزَازًاihtazza yahtazzu ihtizāzan: to be set in motion (involuntarily), to stir, to quiver. ﴿فَاِذَآ اَنْزَلْنَا عَلَيْهَا الْمَآءَ اهْتَزَّتْ وَرَبَتْ﴾ (Al-Ḥajj 22:5); ﴿فَلَمَّا رَاٰهَا تَهْتَزُّ كَاَنَّهَا جَآنٌّ﴾ (An-Naml 27:10)