"Rāga" (Sanskrit: राग), states Monier Monier-Williams, comes from a Sanskrit word for "the act of colouring or dyeing", or simply a "colour, hue, tint, dye". The term also connotes an emotional state referring to a "feeling, affection, desire, interest, joy or delight", particularly related to passion, love, or sympathy for a subject or something. In the context of ancient Indian music, the term refers to a harmonious note, melody, formula, building block of music available to a musician to construct a state of experience in the audience.