Highlights from Nampil̤l̤ai's Vyākhyānam as Documented by Vadakkuth Thiruvīdhip Pil̤l̤ai
kazhippum - Joy derived from engaging in matters unrelated to Bhagavān.
kavarvum - The sorrow experienced due to the craving for such worldly matters when they remain unattained.
aṟṟu - The act of eliminating.
piṟappup piṇi mūppu iṟappu aṟṟu -