Chandaḥśāstra: Mātrā–Varṇa, Guru–Laghu, Gaṇa, and Metre Types
यदा नापि क्रमं योगे लघुतापि क्वचिद्गुरोः / श्लोकचार्यादिसंज्ञा स्याद्यतिर्विच्छेदसंज्ञिका
yadā nāpi kramaṃ yoge laghutāpi kvacidguroḥ / ślokacāryādisaṃjñā syādyatirvicchedasaṃjñikā
เมื่อใช้สนธิ‑โยคแล้วลำดับไม่เป็นไปตามควร และมีที่ใดที่พยางค์ซึ่งควรเป็นคุรุกลับกลายเป็นลฆุ ก็เรียกด้วยนามว่า ‘ศฺโลกจารฺยา’ เป็นต้น และยังรู้จักกันว่า ‘อาติ‑วิจเฉทะ’ คือความเกิน/การขาดตอน
Lord Vishnu (in discourse to Garuda/Vinata-putra, within a technical section on śloka/chandas and recitation rules)
Concept: Lakṣaṇa of metrical/phonetic irregularity: when sandhi application disrupts expected sequence and guru appears as laghu, it is classified (śloka-cāryā, ati-viccheda).
Vedantic Theme: Niyama (rule) and vyabhicāra (exception): disciplined language as a support for reliable meaning and tradition.
Application: When scanning or editing, flag places where sandhi/sequence yields unexpected laghu; treat as recognized variant/defect category rather than silent error.
Primary Rasa: shanta
Secondary Rasa: adbhuta
Related Themes: Garuda Purana 1.207.3 (guru/laghu criteria); Garuda Purana 1.207.5 (metre classes)
This verse highlights that correct chanting depends on maintaining the proper sequence and intended syllable weight; deviations are given technical labels, indicating that meter-aware recitation is treated as a formal discipline.
By naming errors such as a break in sequence or an unexpected laghu where a guru is expected, the text provides criteria to detect corruption or mis-recitation—useful for preserving accurate śloka transmission.
When learning or recording Garuda Purana chanting, verify sandhi/phonetic joining and syllable weight (laghu/guru) against a reliable pāṭha; it improves accuracy and reduces meter-breaking mistakes.