Another tale documents that a demon named Madan acquired Vak-siddhi, by which what ever he claimed came accurate. He misused it to hassle people and murder people. Yet another etymology indicates that valga means "to paralyze" and symbolizes the power of stambhana, "paralysis" which the goddess is said to grant; this theory looks https://www.youtube.com/shorts/5VeSyP9JRw0