Pralaya – The Hindu Word for a Period of Mass Destruction(en.wikipedia.org)

https://en.wikipedia.org/wiki/Pralaya#:~:text=Pralaya%20(Sanskrit%3A%20%E0%A4%AA%E0%A5%8D%E0%A4%B0%E0%A4%B2%E0%A4%AF%2C%20lit,an%20aeonic%20term%20for%20dissolution.&text=The%20word%20pralaya%20comes%20from,destruction%2C%20annihilation%20or%20death%22.