Solution:Ashtadhyayi was written by the Indian grammarian Panini between the 6th and 5th centuries BC. Ashtadhyayi set the standard for work in Sanskrit.It is summed up in the 4000 sutras developed in the Vedic religion. Panini divided his work into eight chapters, each of which is divided into four chapters.
In addition to defining the morphology and structure of Sanskrit, Ashtadhyayi also distinguishes vernacular usage from specific usage in biblical languages.