অকট-বিকট

Etymology
The word forms by 🇰🇲. The word derives from, which remains unchanged in Pali , which eventually enters Middle Bengali as , while the  remains unchanged. According to Bangla Academy Byaboharik Bangla Obhidhan, the words derived from and  respectively.

Interjection

 * 1) denoting struggling and tossing about in pain, impatience, anxiety or restlessness