The name "South India" is combination of two English words: South indicating the cardinal direction and India from the name of the ಇನ್ನಷ್ಟು ನೋಡಿ

Topography
South India is a peninsula in the shape of an inverted triangle bound by Indian Ocean in the South, Arabian Sea in the west, by Bay of Bengal in the east and the Vindhya and Satpura ranges in the north. The ಇನ್ನಷ್ಟು ನೋಡಿ

As per the 2011 census of India ಇನ್ನಷ್ಟು ನೋಡಿ

Road
South India has an extensive road network with 20,573 km (12,783 mi) of
Rail ಇನ್ನಷ್ಟು ನೋಡಿ

Ancient and Medieval era
Carbon dating shows that ash mounds associated with Neolithic ಇನ್ನಷ್ಟು ನೋಡಿ

Politics in South India is characterized by a mix of regional and national political parties. The Justice Party and Swaraj Party were the two major parties in the erstwhile … ಇನ್ನಷ್ಟು ನೋಡಿ

After independence, the economy of South India conformed to a socialist framework, with strict governmental control over ಇನ್ನಷ್ಟು ನೋಡಿ