paravara

parāvara-vidaḥ amongst the learned scholars, one who is conversant with physical and metaphysical knowledge; SB 1.1.7
kṛpā-pārāvāra an ocean of mercy; CC Madhya 2.24
pārāvāra like a great ocean; CC Madhya 21.113
nāhi pārāvāra there was no limit; CC Antya 20.72