What a unique and intriguing term! After some research, I found that "Karupsha" (also spelled "Karuppu" or "Karupsha") is a term used in Indian culture, particularly in Tamil Nadu, to refer to a dark or black-colored deity or a representation of the divine in a dark or mysterious form.
: A common Tamil name and word meaning "black." It is often associated with fierce or soulful characters in South Indian cinema, such as the title of upcoming Gopuram Cinemas projects. Kurup (Surname) : In karupsha
As Kavitha gathered the herb, Karupsha spoke to her in a voice that echoed in her mind. "Your mother will be healed, but remember, the darkness is not to be feared. It is a part of life, and it is in the darkness that we find the light." What a unique and intriguing term