Under the category extinct languages comes the name of the classical literary language of ancient India. What is it?

The classical literary language of ancient India, often categorized under extinct languages, is Sanskrit. While it is not a language of everyday communication for a community of native speakers today, making it "dead" in the sense of a living vernacular, it is far from truly extinct. Sanskrit continues to be studied extensively by scholars worldwide, used in Hindu religious rituals, chants, and philosophical discourse, and is even one of India's 22 official languages. This unique status means its rich heritage is preserved and revered, even if its daily spoken use dwindled centuries ago.

Sanskrit's origins trace back to Vedic Sanskrit, the language of the Rigveda, composed between 1500 and 1200 BCE. It was later standardized into Classical Sanskrit by the grammarian Pāṇini around the 4th to 5th century BCE, a process that gave it remarkable grammatical precision and made it a "perfected language." As a member of the Indo-European language family, Sanskrit shares ancient roots with languages like Greek and Latin, and it served as a significant lingua franca for religion, high culture, and political elites across ancient and medieval South Asia.

The legacy of Sanskrit is profound, having shaped Indian civilization in countless ways. It is the sacred language of foundational Hindu texts such as the Vedas, Upanishads, and the Bhagavad Gita, and it also played a crucial role in early Buddhist and Jain scriptures. Its extensive body of literature encompasses epic poems like the Mahabharata and Ramayana, as well as works on philosophy, science, and mathematics. Many modern Indian languages, including Hindi, Bengali, Marathi, and Gujarati, are either direct descendants of Sanskrit or have been heavily influenced by its vocabulary and grammatical structures, cementing its indelible mark on the linguistic landscape of the subcontinent.