Nirukta, Phonetic Variants, and Vedic Dhātu–Svara Taxonomy
घुषिराद्या उदात्ततोऽष्टाशीतिर्धातवो मताः । द्युताद्या अनुदात्तेतो द्वाविंशतिरतो मताः ॥ २६ ॥
ghuṣirādyā udāttato'ṣṭāśītirdhātavo matāḥ | dyutādyā anudātteto dvāviṃśatirato matāḥ || 26 ||
Từ nhóm bắt đầu bằng “ghuṣira”, tám mươi tám căn động từ được xem là mang udātta (thanh cao). Từ nhóm bắt đầu bằng “dyut”, hai mươi hai căn được xem là mang anudātta (thanh thấp).
Sanatkumara (teaching Narada)
Vrata: none
Primary Rasa: shanta
Secondary Rasa: none
It emphasizes that correct Vedic knowledge includes precise śabda (sound) discipline—especially svara (accent)—since accurate recitation safeguards the intended meaning and efficacy of sacred learning.
While technical, it supports bhakti indirectly: devotion expressed through mantra, stotra, and Vedic recitation becomes sound and reliable when one preserves the proper accents taught in Vedanga traditions.
Śikṣā (phonetics) and Vyākaraṇa (grammar): it presents a traditional listing of dhātus categorized by Vedic accent—udātta and anudātta—used to ensure correct pronunciation and derivation.