• ءَازِفَة
• أَزِفَتِ

Appears 2 times in the Quran.

1. 40:18 وَأَنذِرْهُمْ يَوْمَ ٱلْءَازِفَةِ إِذِ ٱلْقُلُوبُ لَدَى ٱلْحَنَاجِرِ كَٰظِمِينَ مَا لِلظَّٰلِمِينَ مِنْ حَمِيمٍ وَلَا شَفِيعٍ يُطَاعُ

   And warn them of the day that draws near, when hearts shall rise up to the throats, grieving inwardly; the unjust shall not have any compassionate friend nor any intercessor who should be obeyed.
   

2. 53:57 أَزِفَتِ ٱلْءَازِفَةُ

   The near event draws nigh.