Grammatical Sūtra: तद्गच्छति पथिदूतयोः tadgacchati pathidūtayoḥ
Individual Word Components: tat gacchati (kriyāpadam) pathidūtayoḥ
Sūtra with anuvṛtti words: tat gacchati (kriyāpadam) pathidūtayoḥ 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:4.2.92 (1śeṣe)

Description:

An affix (I5.1.83 &c) comes after a word, being in the 2nd case in construction, in the sense of 'what goes thereto', provided that, that which goes, is a road or a messenger. Source: Aṣṭādhyāyī 2.0

[The taddhitá 1.76 affixes 3.1.1 introduced from 1.83 onwards occur after 3.1.2 nominal stems 1.1 ending in 1.1.72] the second sUP triplet (tád) to denote `goes there' (tád gácch-a-ti) to indicate a path (páthin-) or a messenger (°dūtáy-oḥ). 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: taditi dvitīyāsamarthād gacchati ityetasmin viṣaye yathāvihitaṃ pratyayo bhavati   See More

Kāśikāvṛttī²: tad gacchati pathidūtayoḥ 4.3.85 taditi dvitīyāsamarthād gacchati ityetasmin vi   See More

Nyāsa²: tadgacchati pathadūtayoḥ. , 4.3.85 patho niṣkriyatvādgameḥ katrtatvaṃ nopapadyat   See More

Laghusiddhāntakaumudī¹: srugghnaṃ gacchati sraugdhnaḥ panthā dūto vā.. Sū #1107

Laghusiddhāntakaumudī²: tadgacchati pathidūtayoḥ 1107, 4.3.85 srugghnaṃ gacchati sraugdhnaḥ panthā dūto

Bālamanoramā¹: tadgacchati pathidūtayoḥ. gacchatītyarthe dvitīyāntātpratyayāḥ syuḥ, sa cedgant Sū #1444   See More

Bālamanoramā²: tadgacchati pathidūtayoḥ 1444, 4.3.85 tadgacchati pathidūtayoḥ. gacchatītyarthe    See More

Tattvabodhinī¹: tadgacchati. dvitīyāntādgacchatītyarthe pratyayaḥ syātsa cedgantā panthā dūto v Sū #1131   See More

Tattvabodhinī²: tadgacchati pathidūtayoḥ 1131, 4.3.85 tadgacchati. dvitīyāntādgacchatītyarthe pr   See More

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