“Indra who belongs to the Kuśika lineage.” An epithet of the god Śakra, also known as Indra, the king of the gods in the Trāyastriṃśa heaven. In the Ṛgveda, Indra is addressed by the epithet Kauśika, with the implication that he is associated with the descendants of the Kuśika lineage as their supporting deity. In later epic and Purāṇic texts, we find the story that Indra took birth as Gādhi Kauśika, the son of Kuśika and one of the Vedic poet-seers, after the Puru king Kuśika had performed austerities for one thousand years to obtain a son equal to Indra who could not be killed by others.