Chandas-Nirṇaya: Āpīḍa to Gāthā—Pāda, Gaṇa, and Special Substitutions
द्वितीये ऽष्टाक्षरैः पादे कलिका प्रथमेर्ऽकजे / लवली स्यात्तृतीये ऽथ पूर्ववच्चाष्ट काक्षरे / प्रोक्ता चामृतधारेयं चतुरष्टाक्षरे सति
dvitīye 'ṣṭākṣaraiḥ pāde kalikā prathamer'kaje / lavalī syāttṛtīye 'tha pūrvavaccāṣṭa kākṣare / proktā cāmṛtadhāreyaṃ caturaṣṭākṣare sati
إذا كانت البادا الثانية ذاتَ ثمانيةِ مقاطع، وكانت الأولى من نوع «Arkaja»، سُمّيت «Kalikā». وإذا كان الثالث كذلك سُمّيت «Lavalī». وإذا كانت البادات الأربع كلُّها ثمانيةَ المقاطع على النحو نفسه، أُعلِن ذلك الوزن «Amṛtadhārā» (سَيْلَ الرحيق).
Lord Vishnu (teaching Garuda/Vainateya)
Concept: Metre identification by syllable-count (aṣṭākṣara pāda) and pāda-position; nomenclature changes with which pāda bears the defining feature.
Vedantic Theme: Order (ṛta-like regularity) expressed through linguistic measure; completeness when all four quarters share the same measure.
Application: In scansion/composition: if the 2nd pāda is eight-syllabled with Arkaja-type 1st, label Kalikā; if the 3rd matches, Lavalī; if all four are eight-syllabled similarly, label Amṛtadhārā.
Primary Rasa: shanta
Secondary Rasa: adbhuta
Related Themes: Garuda Purana 1.211.2 (metre definition by pāda markers); Garuda Purana 1.211.4-5 (gaṇa sequences for further patterns)
This verse shows that the text also preserves technical rules of Sanskrit prosody, helping readers recite, transmit, and classify verses accurately by syllable-count and pāda-pattern.
It classifies metres by specifying which pāda(s) are eight-syllabled and by referencing a base pattern (Arkaja), then assigns traditional metre-names such as Kalikā, Lavalī, and Amṛtadhārā.
For students and reciters, it helps verify correct chanting and textual accuracy by checking syllable counts and recognising standard metre-types used in Purāṇic Sanskrit.