A different tale data that a demon named Madan acquired Vak-siddhi, by which whichever he said came accurate. He misused it to difficulty human beings and murder people. Yet another etymology suggests that valga usually means "to paralyze" and symbolizes the strength of stambhana, "paralysis" that the goddess is alleged to grant; this https://www.youtube.com/shorts/5VeSyP9JRw0