Grammatical Sūtra: अचतुरविचतुरसुचतुरस्त्रीपुंसधेन्वनडुहर्क्सामवाङ्मनसाक्षिभ्रुवदारगवोर्वष्ठीवपदष्ठीवनक्तंदिवरत्रिंदिवाहर्दिवसरजसनिःश्रेयसपुरुषायुषद्व्यायुषत्र्यायुषर्ग्यजुषजातोक्षमहोक्षवृद्धोक्षोपशुनगोष्ठश्वाः acaturavicaturasucaturastrīpuṃsadhenvanaḍuharksāmavāṅmanasākṣibhruvadāragavorvaṣṭhīvapadaṣṭhīvanaktaṃdivaratriṃdivāhardivasarajasaniḥśreyasapuruṣāyuṣadvyāyuṣatryāyuṣargyajuṣajātokṣamahokṣavṛddhokṣopaśunagoṣṭhaśvāḥ Individual Word Components: acaturavicaturasucaturastrīpuṃsadhenvanaḍuharksāmavāṅmanasākṣibhruvadāragavorvaṣṭhīvapadaṣṭhīvanaktaṃdivaratriṃdivāhardivasarajasaniḥśreyasapuruṣāyuṣadvyāyuṣatryāyuṣargyajuṣajātokṣamahokṣavṛddhokṣopaśunagoṣṭhaśvāḥ Sūtra with anuvṛtti words: acaturavicaturasucaturastrīpuṃsadhenvanaḍuharksāmavāṅmanasākṣibhruvadāragavorvaṣṭhīvapadaṣṭhīvanaktaṃdivaratriṃdivāhardivasarajasaniḥśreyasapuruṣāyuṣadvyāyuṣatryāyuṣargyajuṣajātokṣamahokṣavṛddhokṣopaśunagoṣṭhaśvāḥ 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), samāsāntāḥ (5.4.68), ac (5.4.75) Type of Rule: vidhi Preceding adhikāra rule:5.4.68 (1samāsāntāḥ)
Description:
The following words are irregularly formed by adding the affix ach :achatura, vichatura, suchatura, stri-puṅsau, dhenv-ana uhau, rik-sâme, vâṅ-manase, akshi-bhruvam, dâra-gavam, ûrvashṭhûvam, padaśhṭhûvam, naktam-divam, râtrim-divam, ahar-divam, sarajasam, niḥ-śreyasam, purushâ-yusham, dvyâ-yusham, tryâ-yusham, rig-yajusham, jâto-kshaḥ, maho-kshaḥ, vriddho-kshaḥ, upaśunam, and goshṭhaśvaḥ. Source: Aṣṭādhyāyī 2.0