What is "malayamarutam"

Malayamarutam is a rāgam in Carnatic music (musical scale of South Indian classical music). It is a janya rāgam (derived scale), as it does not have all the seven swaras (musical notes). This scale is used in Hindustani music in recent years by instrumentalists. This is a morning raga and regularly used in programmes and functions of the mornings.