8.2.45
ओदितश्च
Operational rule vidhi
For the त of the निष्ठा there is substituted न after a root which has an indicatory ओ in the धातुपाठ.
Word by word (padaccheda)
Left context ओदितः pañcamī · 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.
- Indeclinable An avyaya such as च "and", वा "optionally", न "not".
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Full reading
ओदितः च
Pāṇini leaves out words that carry over from earlier sūtras. Expand to see the rule as a reader actually understands it.
Commentary
For the त of the निष्ठा there is substituted न after a root which has an indicatory ओ in the धातुपाठ।
Thus ओलस्जी - लग्नः, लग्नवान्, ओविजी - उद्विग्नः, उद्विग्नवान् ॥ ओप्यायी वृद्धौ :- आपीनः, आ पीनवान् ॥
The roots सूङ् प्राणिप्रसवे (Divadi 24) &c. are considered as ओदित् ॥ Thus, सूनः, सूनवान्; दूङ् - दूनः, दूनवान्; दीङ् - दीनः, दीनवान्; डीङ् - डीनः, डीनवान्; धीङ् - धीनः, धीनवान् मीङ् - मीनः, मीनवान्; रीङ् - रीणः, रीणवान्, लीङ् - लीनः, लीनवान्, व्रीङ् - व्रीणः, व्रीणवान् ॥
Śrīśa Chandra Vasu, The Ashtadhyayi of Panini (1897), via ashtadhyayi.com.