Pāṇini sūtras

There is the vocalisation of the semivowel of the causative of hve (hveñ) before the Desiderative and the Reduplicated Aorist affixes.

German In hvā (hve) wird in einer reduplicirten Form der Halbvocal in beiden Silben vocalisirt. (32)

1. hvaḥह्वः

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   hह्	hvāह्वा	hvaḥह्वः	hvāह्वा	hvह्व् + plus aḥअः

2. saṃprasāraṇamसंप्रसारणम्

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   sस्	samprasārȧसम्प्रसार̇	saṃprasāraṇamसंप्रसारणम्	samprasāraṇaसम्प्रसारण	samprasāraṇसम्प्रसारण् + plus amअम्

Anuvṛtti

1. san+caṅoḥसन्+चङोः 6·1·31

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   sस्	sanसन्	sanसन्	desiderative ending	sanसन्
   cच्	caṅचङ्	caṅoḥचङोः	caṅचङ्	caṅचङ् + plus oḥओः