Introduction to Sanskrit

Sanskrit (संस्कृत) is a classical language of South Asia belonging to the Indo-Aryan family of languages, having a history of about 3500 years. Sanskrit is believed to have been the general language of the greater Indian Subcontinent in ancient times. It is still used today in Hindu religious rituals, Buddhist hymns and chants, and Jain texts.

The pre-Classical form of Sanskrit is known as Vedic Sanskrit. The earliest records in Sanskrit language are found in the Ṛg-veda (Rigveda). There are four Vedas — the Rigveda, the Yajurveda, the Samaveda, and the Atharvaveda. As per the tradition at that time, the Vedas were orally transmitted by way of memorisation from one generation to the next.

One of the six auxiliary disciplines of the Vedas, known as the Vedāṅgas, is Jyotiṣa (ज्योतिष) — the science of light and time. Jyotiṣa is considered the "eyes of the Vedas" (Veda-cakṣu), as it governs the precise timing of Vedic rituals and sacrifices. Its earliest layer, the Ṛgvedic Jyotiṣa, is among the oldest astronomical texts in the world, dealing with the positions of the Sun and Moon, the nakṣatras (lunar mansions), and the calculation of auspicious time (muhūrta). What began as a tool for scheduling Vedic rites gradually evolved into the rich tradition of Vedic astrology practised to this day.

The Sanskrit grammar developed during the period of the Vedas is enshrined in the Prātiśākhyas, a body of work devoted to the precise and consistent pronunciation of words.

The formalization of the Sanskrit language is credited to Pāṇini, who composed the Aṣṭādhyāyī ("Eight-Chapter Grammar"). The Aṣṭādhyāyī covers 3,959 rules of syntax, semantics, and morphology — the study of words and how they are formed and relate to each other. It is the most important of the surviving texts of Vyakarana (the linguistic analysis of Sanskrit), and through this standardization Pāṇini helped create what is now known as Classical Sanskrit, alongside Patañjali's Mahābhāṣya and Kātyāyana's earlier commentary.

All the Vedas, Upaniṣads, and Indian epics like the Rāmāyaṇa and Mahābhārata are written in Sanskrit, along with several other works of poetry, drama, science, philosophy, and religion.

Sanskrit's historical presence has been attested in many countries — manuscript pages and inscriptions have been discovered in South Asia, Southeast Asia, and Central Asia.

In the modern day, it is one of the scheduled languages of the Indian constitution. While it is no longer widely spoken, there is an undercurrent of revival both within India and worldwide — in academic circles and in the general population. Sanskrit remains the language of many Hindu and Buddhist scriptures and is used to this day for religious purposes.

There are several compelling reasons to learn Sanskrit:

Learning Sanskrit helps you understand the etymology of a large number of words in Indian and non-Indian languages. If you derive pleasure from understanding the origin of words, learning Sanskrit can be deeply rewarding.

It allows you to read ancient Sanskrit texts, shlokas, and other Sanskrit passages in their true context, with nothing lost in translation.

If you are interested in Jyotiṣa (Vedic astrology), learning Sanskrit is virtually indispensable. The foundational texts of Jyotiṣa — such as the Bṛhat Parāśara Horā Śāstra, Bṛhat Jātaka, and Sārāvalī — are composed in Sanskrit, and many of their nuances, technical terms, and verse-level subtleties simply cannot be fully conveyed in translation.

Most importantly, if you care about preserving this ancient and beautiful language, there is no alternative to learning it and passing on this legacy to future generations.