Pāṇini sūtras

In a Bahuvrûhi compound having the word bandhu as its second member, the first member ending in the Feminine affix ī (nadī word) has the acute on its final syllable.

1. nadīनदी

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   nन्	nadīनदी	nadīनदी	nadīनदी	nadनद् + plus īई

2. bandhuniबन्धुनि

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   bब्	bandhuबन्धु	bandhuniबन्धुनि	bandhuबन्धु	bandhबन्ध् + plus uniउनि

Anuvṛtti

1. pūrva+padamपूर्व+पदम् 6·2·1

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   pप्	pūrvaपूर्व	pūrvaपूर्व	antecedent	pūrvaपूर्व
   pप्	padaपद	padamपदम्	word	padपद् + plus amअम्

2. udāttaḥउदात्तः 6·2·64

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

3. antaḥअन्तः 6·2·92

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

4. bahuvrīhauबहुव्रीहौ 6·2·106

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   bब्	bahuvrīhiबहुव्रीहि	bahuvrīhauबहुव्रीहौ	bahuvrīhiबहुव्रीहि	bahuvrīhबहुव्रीह् + plus auऔ