Pāṇini sūtras

The word rikta may have optionally the acute on the first syllable.

German rikta kann auf beiderlei Weise betont werden. (208)

1. rikteरिक्ते

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   rर्	riktaरिक्त	rikteरिक्ते	rikta [word]	riktरिक्त् + plus eए

2. vibhāṣāविभाषा

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

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