कौपिञ्जलहास्तिपदादण्

Operational rule vidhi

The affix अण् comes in the sense of 'this is his' after the words 1. कौपिञ्जल 2. हास्तिपद.

Word by word (padaccheda)

Left context कौपिञ्जल- हास्तिपदात् pañcamī · ekavacanaSubstitute / term अ prathamā · ekavacana

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.

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

Pink letters are it-markers (anubandhas), tags dropped by 1.3.9. Hover or tap one for the rule that marks it, or try the it-letter finder.

Full reading

कौपिञ्जल-हास्तिपदात् अण्

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

Commentary

The affix अण् comes in the sense of 'this is his' after the words 1. कौपिञ्जल 2. हास्तिपद।
This debars वुञ् 4.3.126. Thus कौपिञ्जलः, हास्तिपदः ॥ This sutra is really a Vartika.

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