• هَمَّاز
• هُمَزَة
• هَمَزَٰت

Appears 3 times in the Quran.

1. 23:97 وَقُل رَّبِّ أَعُوذُ بِكَ مِنْ هَمَزَٰتِ ٱلشَّيَٰطِينِ

   And say: O my Lord! I seek refuge in Thee from the evil suggestions of the Shaitans;
   

2. 68:11 هَمَّازٍ مَّشَّآءٍۭ بِنَمِيمٍ

   Defamer, going about with slander
   

3. 104:1 وَيْلٌ لِّكُلِّ هُمَزَةٍ لُّمَزَةٍ

   Woe to every slanderer, defamer,