Indian
An Indian woman
The term Indian refers to anything that originates from the Earth Asian nation of India.
People
One of the 37's abducted from Earth by the Briori in 1937 was of apparent Indian descent. (VOY: "The 37's")
According to Marla McGivers' initial assessment of Khan Noonien Singh's appearance, she surmised he was probably from the northern India area and was probably a Sikh. (TOS: "Space Seed")
Culture
The Indians of ancient times referred to the focal points from the foramen magnum which created the body's bioelectric field as chakras. (DS9: "The Muse")
India was the home of religious mystics called "fakirs", who were well known for their meditative skills. (ENT: "Carbon Creek")
Indian food and pizza were two food types suggested by Hoshi Sato to Madeline Reed as a potential favorite food type enjoyed by Malcolm Reed. (ENT: "Silent Enemy")
One language spoken by Indians was Hindi. (TNG: "The Offspring")