Grammatical Sūtra: दिक्पूर्वपदाट्ठञ् च dikpūrvapadāṭṭhañ ca
Individual Word Components: dikpūrvapadāt ṭhañ ca
Sūtra with anuvṛtti words: dikpūrvapadāt ṭhañ ca 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), ardhāt (4.3.4), yat (4.3.4)
Type of Rule: vidhi
Preceding adhikāra rule:4.2.92 (1śeṣe)

Description:

And the affix ((ṭhañ)) also (as well as ((yat))) comes in the remaining senses after the word 'ardha,' when the prior term denotes a direction. Source: Aṣṭādhyāyī 2.0

[The taddhitá 1.76 affix 3.1.1 yàT 4] as well as thaÑ (ca) are introduced [after 3.1.2 a nominal stem 1.1 ending in 1.1.52 °ardha- 4] co-occurring with direction words as prior members (dík-pūrva-pad-āt in composition) [to denote previously unspecified meanings 2.92]. 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: 4.3.4

Kāśikāvṛttī¹: dikpūrvapadādardhāntāt prātipadikāt ṭhañ pratyayo bhavati, cakārād yat ca śaiṣik   See More

Kāśikāvṛttī²: dikpūrvapadāṭ ṭhañ ca 4.3.6 dikpūrvapadādardhāntāt prātipadikāt ṭhañ pratyayo b   See More

Nyāsa²: dikpūrvapadāṭṭhañca. , 4.3.6 "paurvārddhikam" iti. pūrvasminnarthe jāt   See More

Bālamanoramā¹: dikpūrvapadāyaṭṭhañ ca. ardhādityeva. parāvarapūrvārdhaśabdātpūrvasūtreṇa yadev Sū #1356   See More

Bālamanoramā²: dikpūrvapadāṭṭhañca 1356, 4.3.6 dikpūrvapadāyaṭṭhañ ca. ardhādityeva. parāvarapū   See More

Tattvabodhinī¹: dik. pūrvapadagrahaṇaṃ svarūpavidhinirāsārthamityāhuḥ. Sū #1069

Tattvabodhinī²: dikpūrvapadāṭṭhañca 1069, 4.3.6 dik. pūrvapadagrahaṇaṃ svarūpavidhinirāsārthamit   See More

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