prakasah

prakāśaḥ

manifest — Bg. 7.25
manifestive form — Ādi 1.75
quality of illumination — Bg. 14.11

prakāśāḥ

and illumination — SB 4.31.17

prakāśaḥ ca

illumination also — SB 9.5.7

bahiḥ-prakāśāḥ

those who can see only the products of external energy — SB 9.8.22

sva-prakāśaḥ

self-effulgent — Madhya 8.206