An additional tale information that a demon named Madan acquired Vak-siddhi, by which whatsoever he mentioned arrived true. He misused it to hassle humans and murder people. A further etymology indicates that valga signifies "to paralyze" and symbolizes the strength of stambhana, "paralysis" which the goddess is alleged to grant; this theory appears https://www.youtube.com/shorts/5VeSyP9JRw0