avakASati
avakāśati ( ms. °sati; denom. to avakāśa), gets a chance at, works upon , with loc. : Av ii.183.13 nāgniḥ kāye 'vakāśati; caus. °śayati, gdve. °śayitavyaḥ, to be given a chance to work (in a certain function), MSV ii.154.12 , where prob. read a negative before it; this is read by em. in text in line 18, where, it seems to me, the neg. is not wanted.