Question

in which language did Mahavira preach his principles of life ?​

Answer 1

Answer:

Prakrit

Explanation:

Mahavira preached in Prakrit. Followers of Mahavira came to be known as Jains and lead very simple lives, begging for food.

Answer 2

Answer:

Also many of the early Jain Literatures are found to be scripted in Sanskrit language also the Inscriptions found in many places have Sanskritor Prakrit writings. So according to me Mahavira may have preached in the languages either Sanskrit, Brahmi , Prakrit or Jain prakrit.