• زَفِير

Appears 3 times in the Quran.

1. 11:106 فَأَمَّا ٱلَّذِينَ شَقُوا۟ فَفِى ٱلنَّارِ لَهُمْ فِيهَا زَفِيرٌ وَشَهِيقٌ

   So as to those who are unhappy, they shall be in the fire; for them shall be sighing and groaning in it:
   

2. 21:100 لَهُمْ فِيهَا زَفِيرٌ وَهُمْ فِيهَا لَا يَسْمَعُونَ

   For them therein shall be groaning and therein they shall not hear.
   

3. 25:12 إِذَا رَأَتْهُم مِّن مَّكَانٍۭ بَعِيدٍ سَمِعُوا۟ لَهَا تَغَيُّظًا وَزَفِيرًا

   When it shall come into their sight from a distant place, they shall hear its vehement raging and roaring.