भ्रातुर्व्यच्च

Operational rule vidhi

The affix व्यत् also comes in the sense of descendant after the word भ्रातृ.

Word by word (padaccheda)

Left context भ्रातुः pañcamī · ekavacanaSubstitute / term व्यत् prathamā · ekavacanaIndeclinable 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.
Substitute / term Prathamā (1st case): in operational rules, the substitute or the thing introduced; in definitions, the term or its referent.
Indeclinable An avyaya such as च "and", वा "optionally", न "not".

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

भ्रातुः व्यत् च

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

The affix व्यत् also comes in the sense of descendant after the word भ्रातृ।
By the force of the word च in the sutra, we get the affix छ as well.

This debars अण् ॥ Thus भ्रातृव्यः or भ्रात्रीयः 'the brother's son'. The त् of व्यत् the regulates the accent, making it svarita.

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