A member of one of various South Indian castes of merchants, money-lenders and land-owners.
2000, Laure Adler, Marguerite Duras: A Life, translated by Anne-Marie Glasheen, London: Victor Gollancz, Chapter 3, p. 58, https://books.google.ca/books?id=RRxxlYQTzNYC&printsec=frontcover#v=onepage&q&f=false
[…] Marguerite's mother was earning 22,000 francs a month. A quarter of that went to the owner of the Saigon boarding house; another quarter to Pierre's tutor in France and a third went to the chetties to pay off loans made for the concession.