For someone (agent muɴ-, CVC- + -um- & theme) to vigorously shake his body, as when shaking off someone's hand placed on one's shoulder to indicate displeasure; of a child who does not want to accept what is being proposed; of an earthworm wriggling when cut in two.
Ad ugga ya tinnig'uh Wīgan an mun'+alibangtuh dolāna ti nabūtong.
Yesterday I saw Wīgan vigorously shaking at his place because he was drunk.