prakāṣ | प्रकाष् | prakAS
pra-√ kāṣ | प्र-√ काष् | Ā. -kāṣate | -काषते | (ep. also P. ˚tī | ˚ती |), to become visible, appear, shine, become evident or manifest, Up.; MBh.; Kāv. &c.: Caus. -kāṣayati | -काषयति | (rarely ˚te | ˚ते |), to make visible, cause to appear or shine, illumine, irradiate, show, display, manifest, reveal, impart, proclaim, ib. : Intens. (only pr.p. -cākaṣat | -चाकषत् |) to illumine (and) to survey, RV. iv, 53, 4.