Grammatical Sūtra: दुरस्युर्द्रविणस्युर्वृषण्यतिरिषण्यति durasyurdraviṇasyurvṛṣaṇyatiriṣaṇyati
Individual Word Components: durasyuḥ draviṇasyuḥ vṛṣaṇyati (kriyāpadam) riṣaṇyati (kriyāpadam)
Sūtra with anuvṛtti words: durasyuḥ draviṇasyuḥ vṛṣaṇyati (kriyāpadam) riṣaṇyati (kriyāpadam) aṅgasya (6.4.1), kyaci (7.4.33), chandasi (7.4.35)
Type of Rule: vidhi
Preceding adhikāra rule:7.3.10 (1uttarapadasya)

Description:

In the Veda ((durasyu)), ((draviṇasyu)), ((vṛṣaṇyati)) and ((riṣaṇyati)) are irregularly formed. Source: Aṣṭādhyāyī 2.0

[In the domain of Chándas 35] the expressions duras-y-ú- `wishing to do harm', draviṇa-s-y-ú- `desiring or bestowing goods', vr̥ṣaṇ-yá-ti `be in heat, desire the male' and riṣaṇ-yá-ti `fails, miscarries' are introduced [as derived with the affix 3.1.1. KyáC 33]. Source: From Aṣṭādhyāyī of Pāṇini In Roman Transliteration translated by Sumitra M. Katre, Copyright © 1987. Courtesy of the University of Texas Press.

Source:Srisa Chandra Vasu's Aṣṭādhyāyī of Pāṇini

Anuvṛtti: 7.4.33, 7.4.35

Kāśikāvṛttī¹: durasyuḥ draviṇasyuḥ vṛṣaṇyati riṣaṇyati ityetāni chandasi nipātyante. duṣṭaśabd   See More

Kāśikāvṛttī²: durasyurdraviṇasyurvṛṣaṇyati riṣaṇyati 7.4.36 durasyuḥ draviṇasyuḥ vṛṣaṇyati ri   See More

Nyāsa²: durasyudrraviṇasyurvṛṣaṇyatiriṣaṇyati. , 7.4.36

1.Source: Arsha Vidya Gurukulam
2.Source: Sanskrit Documents