Pāṇini sūtras

After anu, the acute falls on the final of puruṣa, when it means a man of whom mention was already made.

1. puruṣaḥपुरुषः

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   pप्	puruṣaपुरुष	puruṣaḥपुरुषः	puruṣa [word]पुरुष [wओर्द्]	puruṣपुरुष् + plus aḥअः

2. caच

   Part	Lexeme	Sandhi form	Meaning	Stem
   cच्	caच	caच	besides	caच

3. anvādiṣṭaḥअन्वादिष्टः

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   aअ	anvādiśअन्वादिश्	anvādiṣṭaḥअन्वादिष्टः	mention	anvādiṣṭअन्वादिष्ट् + plus aḥअः

Anuvṛtti

1. udāttaḥउदात्तः 6·2·64

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   uउ	udāttaउदात्त	udāttaḥउदात्तः	udāttaउदात्त	udāttउदात्त् + plus aḥअः

2. uttara+pada+ādiḥउत्तर+पद+आदिः 6·2·111

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   uउ	uttaraउत्तर	uttaraउत्तर	last	uttarउत्तर् + plus aअ
   pप्	padaपद	padaपद	word	padपद् + plus aअ
   āआ	ādiआदि	ādiḥआदिः	first syllable	ādआद् + plus iḥइः

3. antaḥअन्तः 6·2·143

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   aअ	antaअन्त	antaḥअन्तः	last syllable	antअन्त् + plus aḥअः

4. upasargātउपसर्गात् 6·2·177

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   uउ	upasargaउपसर्ग	upasargātउपसर्गात्	preposition	upasargउपसर्ग् + plus ātआत्

5. anoḥअनोः 6·2·189

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   aअ	anuअनु	anoḥअनोः	anuअनु	anअन् + plus oḥओः