Vyākaraṇa-saṅgraha: Pada–Vibhakti–Kāraka–Lakāra–Samāsa
भूवाद्या धातवः प्रोक्ताः सनाद्यन्तास्तथा ततः । लडीरितो वर्तमाने भूतेऽनद्यतने तथा ॥ २१ ॥
bhūvādyā dhātavaḥ proktāḥ sanādyantāstathā tataḥ | laḍīrito vartamāne bhūte'nadyatane tathā || 21 ||
‘ভূ’ প্রভৃতি ধাতু বলা হয়েছে, এবং ‘সন’ আদি প্রত্যয়যুক্ত ধাতুও। এরপর বর্তমান কালে ‘লট্’ লকার বিধেয়; অনদ্যতন ভূত (নিকট অতীত) কালেও তদ্রূপ॥
Sanatkumara (teaching Narada in a technical Vyakarana context)
Vrata: none
Primary Rasa: shanta
Secondary Rasa: none
It presents Vedāṅga-Vyākaraṇa as a disciplined means of clarity in sacred study—purifying understanding of Vedic language, which supports right knowledge (jñāna) and thus aids the pursuit of mokṣa.
Indirectly: correct grammar preserves the accurate form and meaning of mantras, names, and hymns used in Vishnu-bhakti; precise expression protects devotional recitation from distortion.
Vyākaraṇa (Sanskrit grammar): classification of verbal roots (dhātu), use of san-ādi affixes, and the application of the laṭ-lakāra for present and anadyatana (non-immediate) past contexts.