(ஆழ்வார்) over a period of two centuries from the 9th to the 11th century involving references to religious leaders in Vaiṣṇavism, Śaivism and even Jainism and to political personalities. He states: "āḻvār is but a corrupt form of āḷvār which has been used interchangeably with nāyanār in secular and religious contexts in the Tamil land" and "... Notwithstanding the Vaiṣṇava claim of unbroken teacher-student tradition, the fact that Nāthamuni has used the form āļvār but Piļļān, a disciple and younger cousin of Rāmānuja, ended up using the form āḻvār suggests that there has been an error in transmission somewhere along the teacher-student chain between the two teachers. This error was obviously due to the influence of the sound variation that has occurred in the Srirangam area and elsewhere". The original word ஆள்வார் compares with the epithet 'Āṇḍãḷ' (ஆண்டாள்) for the female canonized Vaishnava saint Gōdai (கோதை) and they share the same verb Tamil. āḷ (ஆள், to rule), the former being the honorific non-past (or present-future) form and the latter the feminine past form of that same verb. Reception by scholars Palaniappan's findings on 'Āḻvār' have been accepted by scholars like Prof. Alexander Dubyanskiy. In his article on Āṇṭāḷ, Dubyanskiy says, "Āṇṭāḷ was among the twelve Āḻvārs, the poet-saints, adepts of Viṣṇu, canonized by the tradition, which accepted the interpretation of meaning of the word āḻvār as "submerged, plunged [in love for god]", from the verbal root āḻ, "to plunge, to be in the deep". But recently it was convincingly shown by S. Palaniappan (2004) that initially the term in question was represented by the word āḷvār (from the verbal root āḷ "to rule"), which reads as "those who rule, lords", and was applied in the texts, both Śaiva and Vaiṣṇava, to Śiva and Viṣṇu accordingly (pp. 66–70). In the course of time the term underwent the process of sound variation, took the form āḻvār and acquired the folk etymology which was accepted and fixed by the tradition. It is worth noting here that this interpretation agrees well with the meaning of the poetess' nickname Āṇṭāḷ, which means "she who rules". Legend The Alvars are considered the twelve supreme devotees of Vishnu in Sri Vaishnavism, who were instrumental in popularising Vaishnavism in the Tamil-speaking regions. The Alvars were influential in promoting the Bhagavata cult and the two Hindu epics, the Ramayana and the Mahabharata. The religious works of these saints in