The two Indian languages of the South that are represented in this crossword are TAMIL and Telugu. TAMIL is a Dravidian language spoken by about 70 million people, primarily in India, Sri Lanka, Singapore, and Malaysia. It is the official language of the Indian state of TAMIL Nadu. Telugu is also a Dravidian language spoken by about 80 million people, primarily in India and the United States. It is the official language of the Indian states of Andhra Pradesh and Telangana.