ādyāvatāra, mahā-puruṣa, bhagavān
sarva-avatāra-bīja, sarvāśraya-dhāma
ādya-avatāra - the original incarnation; mahā-puruṣa - Lord Mahā-Viṣṇu; bhagavān - the Personality of Godhead; sarva-avatāra-bīja - the seed of all different kinds of incarnations; sarva-āśraya-dhāma - the shelter of everything.