Pāṇini sūtras

The words kumbhapadû &c, have been formed by the similar elision of the a of pāda

1. kumbhapadīṣuकुम्भपदीषु

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   kक्	kumbhapadīकुम्भपदी	kumbhapadīṣuकुम्भपदीषु	kumbhapadī [word]कुम्भपदी [wओर्द्]	kumbhapadकुम्भपद् + plus īMईM

2. caच

   Part	Lexeme	Sandhi form	Meaning	Stem
   cच्	caच	caच	besides	caच

Anuvṛtti

1. samāsa+antāḥसमास+अन्ताः 5·4·68

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   sस्	samāsaसमास	samāsaसमास	Sanskrit compound	samāsसमास् + plus aअ
   aअ	antaअन्त	antāḥअन्ताः	end	antअन्त् + plus āMआM

2. bahuvrīhauबहुव्रीहौ 5·4·113

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

3. lopaḥलोपः 5·4·138

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   lल्	lopaलोप	lopaḥलोपः	elision	lopलोप् + plus aḥअः