Vyākaraṇa-saṅgraha: Pada–Vibhakti–Kāraka–Lakāra–Samāsa
धातुस्तयोर्द्धर्मिभेदे सकर्मक उदाहृतः । गौणे कर्मणि द्रुह्यादेः प्रधाने नीहृकृष्वहाम् ॥ ८६ ॥
dhātustayorddharmibhede sakarmaka udāhṛtaḥ | gauṇe karmaṇi druhyādeḥ pradhāne nīhṛkṛṣvahām || 86 ||
കർത്താവും കർമവും—ഇരുവർക്കും ധർമി-ഭേദം ഉണ്ടായാൽ ധാതു ‘സകർമക’മെന്നു ഉപദേശിക്കുന്നു. കർമം ഗൗണമാകുമ്പോൾ ‘ദ്രുഹ്’ മുതലായവ; കർമം പ്രധാനം ആകുമ്പോൾ ‘നീ, ഹൃ, കൃഷ്, വഹ്, ഹാ’ മുതലായവ ഉദാഹരണങ്ങൾ.
Sanatkumara (teaching Narada; Vyakarana/Vedanga instruction context)
Vrata: none
Primary Rasa: shanta
Secondary Rasa: none
It frames sacred learning (Vedanga–Vyakarana) as disciplined discernment: understanding how action, agency, and object relate sharpens clarity in recitation, study, and right knowledge that supports Moksha-oriented practice.
Indirectly: precise grammar safeguards correct mantra and scripture transmission; accurate śabda (sound/word) supports steady śraddhā and right understanding, which strengthens Vishnu-centered devotion through error-free study and chanting.
Vyakarana: the criterion for calling a dhātu sakarmaka (transitive) based on kartṛ–karma role distinction, and the practical distinction between gauṇa (secondary) and pradhāna (primary) object with standard dhātu examples.