Pāṇini sūtras

The affix iṣṇuc in the sense of ‘the agent having such a habit &c’, comes in the Chhaudas, after the verb bhū ‘to be’ also.

1. bhuvaḥभुवः

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   bब्	bhūभू	bhuvaḥभुवः	bhūभू	bhभ् + plus uvaḥउवः

2. caच

   Part	Lexeme	Sandhi form	Meaning	Stem
   cच्	caच	caच	besides	caच

Anuvṛtti

1. tad+śīla+tad+dharma+tad+sādhu+kāriṣuतद्+शील+तद्+धर्म+तद्+साधु+कारिषु 3·2·134

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   tत्	tadतद्	tadतद्	this	tadतद्
   śश्	śīlaशील	śīlaशील	habit	śīlशील् + plus aअ
   tत्	tadतद्	tadतद्	this	tadतद्
   dद्	dharmaधर्म	dharmaधर्म	Dharma	dharmधर्म् + plus aअ
   tत्	tadतद्	tadतद्	this	tadतद्
   sस्	sādhuसाधु	sādhuसाधु	good	sādhसाध् + plus uउ
   kक्	kārinकारिन्	kāriṣuकारिषु	making	kārकार् + plus iṣuइषु

2. iṣṇucइष्णुच् 3·2·136

   Part	Lexeme	Sandhi form	Meaning	Stem
   iइ	iṣṇucइष्णुच्	iṣṇucइष्णुच्	iṣṇucइष्णुच्	iṣṇucइष्णुच्

3. chandasiछन्दसि 3·2·137

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   cच्	chandasछन्दस्	chandasiछन्दसि	Veda	chandछन्द् + plus asiअसि