Vyākaraṇa-saṅgraha: Pada–Vibhakti–Kāraka–Lakāra–Samāsa
तद्धिताश्चाप्यपत्यार्थे पांडवाः श्रैधरस्तथा । गार्ग्यो नाडायनात्रेयौ गांगेयः पैतृष्वस्रीयः ॥ ५१ ॥
taddhitāścāpyapatyārthe pāṃḍavāḥ śraidharastathā | gārgyo nāḍāyanātreyau gāṃgeyaḥ paitṛṣvasrīyaḥ || 51 ||
अपत्य/वंशार्थ दर्शविण्यासाठी तद्धित प्रत्ययही वापरले जातात; त्यातून ‘पांडव’ व ‘श्रैधर’ इत्यादी रूपे होतात. तसेच ‘गार्ग्य’, ‘नाडायन’, ‘आत्रेय’, ‘गांगेय’ आणि ‘पैतृष्वस्रीय’ अशी रूपे निर्माण होतात.
Narada (teaching in a technical/vedanga context, addressed within the Sanatkumara dialogue frame)
Vrata: none
Primary Rasa: shanta
Secondary Rasa: adbhuta
It highlights Vedāṅga Vyākaraṇa as a support-discipline for Dharma and Mokṣa: correct derivation and usage of lineage/kinship terms preserves the integrity of tradition, recitation, and teaching.
Indirectly: Bhakti practices rely on faithful transmission of names, lineages, and teachings; grammar (Vyākaraṇa) safeguards the meaning of sacred words that devotees recite and hear.
Vyākaraṇa (grammar), specifically taddhita-pratyayas used in apatyārtha—forming patronymics and kinship-based words such as Gārgya, Ātreya, and Gāṅgeya.