Upadaṃsitar [agent noun from upadaṃseti] one who shows Pp 49 (where upadhaṃsita is to be corrected to upad°, as already pointed out by Morris JPTS 1887, 126. The word seems to be a crux to commentators, philologists, and translators, like upadaṃseti. Kern, Toev. sub voce keeps to the reading upadh°, tries to connect it with Sanskrit dharśati and translates "one who confirms". The Pp-a leaves the word unexplained).
(masc, masc) who shows; exhibits