What is the meaning of the word nungambakkam?

Nungambakkam is a locality in Chennai, India. The name is derived from the Tamil language, where "Nungam" refers to "sharp" or "pointed," and "pakkam" means "side" or "place." Historically, Nungambakkam has been known for its residential areas, educational institutions, and cultural significance. It is also a hub for various commercial activities in the city.