Introduction to the more important language families including Indo-European, Uralic, Altaic, Afro-Asiatic, Sino-Tibetan, Malayo-Polynesian, Niger-Congo, Dravidian and others.
Chapter from the book "The Development of Hinduism" by Prof. M.M. Ninan.
An article by Dr Devendra Kumar Jain about the history of Indian languages, including Pali.
Jain sacred books, composed in Ardha-Magadhi language, a close relative of Pali.
A useful table from the "Grammatik des Pali" by Achim Fachs which allows to find the Ancient Indian correspondences of the Pali words.