Grammatical Sūtra: अवपथासि च avapathāsi ca
Individual Word Components: avapathāsi ca
Sūtra with anuvṛtti words: avapathāsi ca saṁhitāyām (6.1.72), aci (6.1.77), prakṛtyā (6.1.115), yajuṣi (6.1.117), anudātte (6.1.120)
Type of Rule: vidhi
Preceding adhikāra rule:6.1.84 (1ekaḥ pūrvaparayoḥ)

Description:

In the Yajur Veda, when the gravely accented ((a)) of ((avapathās)) follows ((e)) or ((o)), the vowels retain their original form. Source: Aṣṭādhyāyī 2.0

[In the Yajur-Veda 117 padá-final eṄ (= e,o) 109 and the following ánudātta short vowel /a/ 109 of the verbal form] á-vap-a-thās `thou hast sown' [both retain their original form 115 in continuous utterance 72]. 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: 6.1.72, 6.1.77, 6.1.109, 6.1.115, 6.1.117, 6.1.120

Kāśikāvṛttī¹: yajuṣi ityeva. anudātte iti caśabdena anukṛṣyate. avapathāḥśabde 'nudātte akārād   See More

Kāśikāvṛttī²: avapathāsi ca 6.1.121 yajuṣi ityeva. anudātte iti caśabdena anukṛṣyate. avapath   See More

Nyāsa²: avapathāsi ca. , 6.1.117 "yadrudrebhyo'vapathāḥ" iti. aṭaḥ svareṇādyuv   See More

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