Pāṇini sūtras

The acute accent is optionally on the first syllable of veṇu and indhāna

German veṇu und indhāna haben nicht nothwendig den Acut auf der ersten Silbe. (215)

1. vibhāṣāविभाषा

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   vव्	vibhāṣविभाष्	vibhāṣāविभाषा	option	vibhāṣविभाष् + plus āआ

2. veṇu+indhānayoḥवेणु+इन्धानयोः

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   vव्	veṇuवेणु	veṇuवेणु	veṇu [word]वेणु [wओर्द्]	veṇवेण् + plus uउ
   iइ	indhइन्ध्	indhānayoḥइन्धानयोः	kindle	indhānइन्धान् + plus ayoḥअयोः

Anuvṛtti

1. udāttaḥउदात्तः 6·1·159

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

2. ādiḥआदिः 6·1·197

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   āआ	ādiआदि	ādiḥआदिः	first syllable	ādआद् + plus iḥइः