Grammatical Sūtra: सुहृद्दुर्हृदौ मित्रामित्रयोः suhṛddurhṛdau mitrāmitrayoḥ
Individual Word Components: suhṛddurhṛdau mitrāmitrayoḥ
Sūtra with anuvṛtti words: suhṛddurhṛdau mitrāmitrayoḥ pratyayaḥ (3.1.1), paraḥ (3.1.2), ca (3.1.2), ādyudāttaḥ (3.1.3), ca (3.1.3), taddhitāḥ (4.1.76), samāsāntāḥ (5.4.68), bahuvrīhau (5.4.113), lopaḥ (5.4.146)
Type of Rule: vidhi
Preceding adhikāra rule:5.4.68 (1samāsāntāḥ)

Description:

The words suhṛit and durhṛit are irregularly formed Bahuvrûhi compounds, denoting "a friend" and "a foe" respectively. Source: Aṣṭādhyāyī 2.0

The expressions su-hŕd- and dúr-hr̥d- are introduced [respectively 1.3.10] to denote a `friend' and an `enemy or adversary'. 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: 5.4.68, 5.4.113

Kāśikāvṛttī¹: suhṛt durhṛtiti nipātyate yathāsaṅkhyaṃ mitrāmitrayorabhidheyayoḥ. suśabdāt para   See More

Kāśikāvṛttī²: suhṛddurhṛdau mitrāmitrayoḥ 5.4.150 suhṛt durhṛtiti nipātyate yathāsaṅkhyaṃ mit   See More

Nyāsa²: suhmadraduhrmadau mittrāmitrayoḥ. , 5.4.150

Laghusiddhāntakaumudī¹: sudurbhyāṃ hṛdayasya hṛdbhāvo nipātyate. suhṛnmitram. durhṛdamitraḥ.. Sū #981

Laghusiddhāntakaumudī²: suhṛddurhṛdau mitrāmitrayoḥ 981, 5.4.150 sudurbhyāṃ hṛdayasya hṛdbhāvo nipātyate   See More

Bālamanoramā¹: suhmadduhrmadau. yathāsaṅkhyamabhipretyodāharati–suhmanmitramiti. su śobhanaṃ h Sū #879   See More

Bālamanoramā²: suhmadduhrmadaumitrā'mitrayoḥ 879, 5.4.150 suhmadduhrmadau. yathāsaṅkhyamabhipre   See More

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