Nampil̤l̤ai's Vyākhyānam as Documented by Vadakkuth Thiruvīdhip Pil̤l̤ai
Ammānai - Sarveśvara.
Amarar Pirāṇai - The benefactor who manifests Himself to the Nityasūris, allowing them the bliss of His divine enjoyment.
Periyāṇai - The essence (svarūpa) and existence (sthiti) of the Nityasūris are governed by Him, and He remains inconceivable