Grammatical Sūtra: नद्यां मतुप्‌ nadyāṃ matup‌
Individual Word Components: nadyām matup
Sūtra with anuvṛtti words: nadyām matup pratyayaḥ (3.1.1), paraḥ (3.1.2), ca (3.1.2), ādyudāttaḥ (3.1.3), ca (3.1.3), ṅyāpprātipadikāt (4.1.1), taddhitāḥ (4.1.76), samarthānām (4.1.82), prathamāt (4.1.82), vā (4.1.82), aṇ (4.1.83), strīpuṁsābhyām (4.1.87), nañsnañau (4.1.87), bhavanāt (4.1.87)
Type of Rule: vidhi
Preceding adhikāra rule:4.1.83 (1prāg dīvyato 'ṇ)

Description:

The affix ((matup)) is added in denoting a river. Source: Aṣṭādhyāyī 2.0

[The taddhitá 1.76 affix 3.1.1] matUP is introduced [after 3.1.2 a nominal stem 1.1 ending in 1.1.72 the appropriate sUP triplets to denote the meanings listed in 67-70 above] when designating a river (nady-ām). 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

Kāśikāvṛttī¹: nadyām abhidheyāyāṃ matup pratyayo bhavati cāturarthikaḥ. tannāmno deśasya viśeṣ   See More

Kāśikāvṛttī²: nadyāṃ matup 4.2.85 nadyām abhidheyāyāṃ matup pratyayo bhavati cāturarthikaḥ. t   See More

Nyāsa²: nadyāṃ matup. , 4.2.84 "udumbarāvatī"iti. "matau bahvajo'najirādī   See More

Bālamanoramā¹: nadyāṃ matup. cāturarthika iti. śeṣapūraṇam. ikṣamatīti. matupi upāvitau. ikṣav Sū #1285   See More

Bālamanoramā²: nadyāṃ matup 1285, 4.2.84 nadyāṃ matup. cāturarthika iti. śeṣapūraṇam. ikṣamatīt   See More

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