Tatparya is a Sanskrit

Sanskrit

Sanskrit , is a historical Indo-Aryan language and the primary liturgical language of Hinduism, Jainism and Buddhism.Buddhism: besides Pali, see Buddhist Hybrid Sanskrit Today, it is listed as one of the 22 scheduled languages of India and is an official language of the state of Uttarakhand...

 word which means "intention". This is most often used in the context of written material and is used to indicate the original intention of the author in putting down a certain statement. The innate possibility of multiple interpretations that the Sanskrit language allows for makes obtaining the "Tatparya" an involved subject.

Many Hindu scholars and philosophers have, over the years, written their decisions (Nirnaya in Sanskrit) on the Tatparya of various scripts such as the Mahabharata

Mahabharata

The Mahabharata is one of the two major Sanskrit epics of ancient India and Nepal, the other being the Ramayana. The epic is part of itihasa....

, Bhagavadgita, etc. The Mahabharata Tatparya Nirnaya

Mahabharata Tatparya Nirnaya

Mahabharata Tatparya Nirnaya is a commentary on the Hindu epic Ramayana, Birth of VedaVyasa and Mahabharata by Sri Madhvacharya, the founder of the Dvaita school of philosophy. Instead of viewing Mahabharata as a story work, Madhvacharya clearly gives it the status of Nirnayaka grantha...

 by Sri Madhvacharya

Madhvacharya

Madhvācārya was the chief proponent of Tattvavāda "Philosophy of Reality", popularly known as the Dvaita school of Hindu philosophy. It is one of the three most influential Vedānta philosophies. Madhvācārya was one of the important philosophers during the Bhakti movement. He was a pioneer in...

is one such work.