Pāṇini sūtras

The penultimate of the Causative stem is shortened before the affix khac

German Wenen auf das Causativ das Suffix khac folgt, bleibt der Wurzelvocal kurz. (94)

1. khaciखचि

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   kक्	khacखच्	khaciखचि	khacखच्	khacखच् + plus iइ

2. hrasvaḥह्रस्वः

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   hह्	hrasvaह्रस्व	hrasvaḥह्रस्वः	short	hrasvह्रस्व् + plus aḥअः

Anuvṛtti

1. bhātभात् 6·4·22

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   bब्	bhaभ	bhātभात्	bhaभ	bhभ् + plus ātआत्

2. a+ciअ+चि 6·4·77

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   aअ	aअ	aअ		aअ
   cच्	cच्	ciचि	CC	cच् + plus iइ

3. upadhāyāḥउपधायाः 6·4·89

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   uउ	upadhāउपधा	upadhāyāḥउपधायाः	penult	upadhउपध् + plus āyआय्

4. ṇauणौ 6·4·90

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   ṇण्	ṇiणि	ṇauणौ	causative	ṇण् + plus auऔ