Malabar Coast
/ˈmæləbɑː(r)/- the southern part of the west coast of India, including the coastal region of Karnataka and most of the state of Kerala马拉巴尔海岸（印度西海岸南段, 包括卡纳塔克邦沿海地区和喀拉拉邦大部分地区）。
词源
Malabar from Malabars, the name of an ancient Dravidian people.