पर्यभिभ्यां च

Operational rule vidhi

The affix तसिल् (तस्) comes after परि and अभि also.

Word by word (padaccheda)

Left context परि- अभिभ्याम् pañcamī · dvivacanaIndeclinable च avyaya

Left context Pañcamī (5th case): "after X", the operation applies to what follows (1.1.67 तस्मादित्युत्तरस्य). Also used for limits and sources.
Indeclinable An avyaya such as च "and", वा "optionally", न "not".

Dotted words are technical terms. Hover or tap one to see its card.

Full reading

परि-अभिभ्याम् च

Pāṇini leaves out words that carry over from earlier sūtras. Expand to see the rule as a reader actually understands it.

Commentary

The affix तसिल् (तस्) comes after परि and अभि also.
This affix comes when परि means 'all'; and अभि means 'both'. Thus परितः = सर्वतः; 'all round'; अभितः, उभयतः 'on both sides'.

Śrīśa Chandra Vasu, The Ashtadhyayi of Panini (1897), via ashtadhyayi.com.