कृकणपर्णाद्भारद्वाजे

Operational rule vidhi

The affix छ comes in the remaining senses after कृकण and पर्ण when denoting the country भारद्वाच.

Word by word (padaccheda)

Left context कृकण- पर्णात् pañcamī · ekavacanaRight context भारद्वाजे saptamī · ekavacana

Left context Pañcamī (5th case): "after X", the operation applies to what follows (1.1.67 तस्मादित्युत्तरस्य). Also used for limits and sources.
Right context Saptamī (7th case): "when X follows", the operation applies to what precedes (1.1.66 तस्मिन्निति निर्दिष्टे पूर्वस्य). Also a condition or domain ("in the sense of").

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

Full reading

कृकण-पर्णात् भारद्वाजे

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

Commentary

The affix छ comes in the remaining senses after कृकण and पर्ण when denoting the country भारद्वाच।
The word देशे is understood here also. The word भारद्वाज does not here mean Gotra, but country. Thus कृकणीयम् and पर्णीयम् ॥

Why do we say "denoting country of Bharadvaja?" Observe कार्कणम्, पार्णम् &c.

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