Shounaka asks Souti about the origin of the name Jaratkaru
During the recitation of the Mahabharata, the sage Shounaka interrupts to ask the storyteller, Souti, about the origin of a curious name: Jaratkaru. Souti explains the simple, literal etymology that reveals the sage's defining act of austerity.
As the storyteller Ugrashrava Souti narrated the ancient tales, the sage Shounaka listened with deep curiosity. A detail snagged his attention. He interrupted to ask, “O son of a suta (charioteer and bard)! I wish to know why the great-souled rishi, whom you have referred to as Jaratkaru, came to be famous by that name on earth. What is the origin of the name Jaratkaru?”
Souti had the answer ready. It was a matter of etymology and ascetic fact. “*Jara* means decay,” he explained, “and *karu* means gigantic.”
The sage had possessed a gigantic body, but he had decayed it slowly, deliberately, through the severe heat of his austerities (tapas). It was because of this physical transformation—the giant worn down by will—that he was known as Jaratkaru. Souti added that Vasuki’s sister, the sage’s wife, had been given the same name for similar reasons.
When he heard this simple, direct explanation, the virtuous Shounaka smiled. He told Ugrashrava that the names were appropriate. The inquiry was settled, and the story could flow onward.