Shloka 37
Nāmāṣṭottara-dviśata: Gaṇa–Chandas–Yati Catalogue and Mnemonic Coding
मत्ताक्रीडञ्चाष्टबाणदशकैर्मौ तनौ ननौ / नलौ गुरुश्च विकृतिश्छिन्ना संकृतिरुच्यते
mattākrīḍañcāṣṭabāṇadaśakairmau tanau nanau / nalau guruśca vikṛtiśchinnā saṃkṛtirucyate
Mattākrīḍā・Aṣṭabāṇa・Daśakaと呼ばれる韻律では、ガナ（gaṇa）は「mau、tanau、nanau」と配される。別の変体では「nalau」となり、重音節（guru）が改変を生む。定型が切られ、あるいは変えられたとき、それを「saṃkṛti」（混成・改作の形）という。
Lord Vishnu (teaching Garuda/Vinata-putra as part of a didactic section)
Concept: Vikṛti/saṃkṛti principle: a base metrical pattern can be modified by guru (heavy syllable) or truncation, producing recognized mixed forms.
Vedantic Theme: Prakṛti–vikṛti as an analytic lens (pattern and transformation), mirroring broader Indian systematic thought.
Application: When scanning, account for guru substitutions and truncations; classify a verse as saṃkṛti when it deviates from the canonical gaṇa layout in rule-governed ways.
Primary Rasa: shanta
Secondary Rasa: adbhuta
Related Themes: Garuda Purana 1.209: definitions of prakṛti/vikṛti and named metres (Mattākrīḍā, Aṣṭabāṇa, Daśaka) in the same prosody section
FAQs
This verse treats chandas as a technical discipline: correct gaṇa-patterns and guru/laghu rules preserve the intended rhythm and accuracy of scriptural recitation.
It notes that when a guru syllable changes the expected flow, the pattern becomes a modified or ‘mixed’ form (saṃkṛti), i.e., an accepted variant arising from alteration of the regular scheme.
When chanting or digitizing Sanskrit, mark guru/laghu and gaṇas carefully; this helps maintain correct pronunciation, rhythm, and reliable text-to-audio alignment for study and ritual use.