The , a collection of 4,000 Tamil hymns composed by the 12 Alvars , serves as the "Dravida Veda" or Tamil Veda in Sri Vaishnavism. Central to its preservation and understanding are the vyakyanams (commentaries), which bridge the gap between the mystical experiences of the Alvars and the theological framework of the Acharyas.
The refers to the corpus of scholarly commentaries ( vyakyanams ) that decode the "Four Thousand Divine Hymns" composed by the 12 Alvars. Often hailed as the Tamil Veda , these 4,000 verses are central to the Sri Vaishnavism tradition, and their commentaries are essential for understanding the deep theological and philosophical nuances embedded within the Bhakti poetry. The Evolution of Vyakyanams nalayira divya prabandham vyakyanam