Nirukta, Phonetic Variants, and Vedic Dhātu–Svara Taxonomy
सनाद्यंता धातवश्च तथा वै नामधातवः । एवमानंत्यमुद्भाव्यं धातूनामिह नारद । संक्षेपोऽयं समुद्दिष्टो विस्तरस्तत्र तत्र च ॥ ७६ ॥
sanādyaṃtā dhātavaśca tathā vai nāmadhātavaḥ | evamānaṃtyamudbhāvyaṃ dhātūnāmiha nārada | saṃkṣepo'yaṃ samuddiṣṭo vistarastatra tatra ca || 76 ||
ସନାଦି ପ୍ରତ୍ୟୟାନ୍ତ ଧାତୁମାନେ ଏବଂ ‘ନାମଧାତୁ’ ବୋଲି କୁହାଯାଉଥିବା ଧାତୁମାନେ ମଧ୍ୟ ଏହିପରି ଗଣ୍ୟ। ହେ ନାରଦ, ଏଭଳି ଏଠାରେ ଧାତୁମାନଙ୍କର ଅନନ୍ତ ବିସ୍ତାର ସୂଚିତ; ଏହା ସଂକ୍ଷେପ, ବିସ୍ତାର ତତ୍ତତ୍ ସ୍ଥାନରେ ଦିଆଯାଇଛି।
Sanatkumara (in instruction to Narada)
Vrata: none
Primary Rasa: shanta
Secondary Rasa: adbhuta
It frames Vedic grammar (Vyākaraṇa) as a disciplined śāstric map of language whose details are systematized across texts—showing that sacred knowledge is both vast and methodically teachable through proper summaries and authoritative expansions.
Indirectly: by emphasizing correct linguistic foundations (dhātu, pratyaya, nāmadhātu), it supports accurate recitation and understanding of mantras and scriptures—key supports for steady Vishnu-bhakti and scriptural listening (śravaṇa).
Vyākaraṇa: the classification of dhātus, including sanādi-derived forms and nāmadhātus, and the method of teaching—first a saṃkṣepa (summary), then vistaras (detailed treatment) in the proper grammatical contexts.