Dravidian languages constitute one of the major language families of India, distinct from the Indo-Aryan family. They are primarily spoken in South India, with significant populations in Tamil Nadu, Kerala, Karnataka, Andhra Pradesh, and Telangana. However, pockets of Dravidian speakers are also found in Central and Eastern India (e.g., Gondi, Kurukh, Malto) and even outside India, such as Brahui in Pakistan and Afghanistan.

The four major literary Dravidian languages are Tamil, Telugu, Kannada, and Malayalam, each boasting a rich literary tradition that predates many Indo-Aryan languages. Tamil, in particular, has an ancient literary history dating back over two millennia.

Dravidian languages share several distinctive characteristics. They are typically agglutinative, meaning words are formed by adding suffixes to a root word to express grammatical relations. They possess a unique phonology, including the prominent use of retroflex consonants. Grammatically, they often lack gender distinction in pronouns for non-human nouns and have a subject-object-verb (SOV) word order.

The origin of Dravidian languages is believed to be indigenous to the Indian subcontinent, with some theories linking them to the languages spoken by the Indus Valley Civilization. They represent a crucial component of India's linguistic and cultural heritage, contributing significantly to the subcontinent's diverse linguistic landscape and cultural identities.