Pāṇini sūtras

The séṭ Nishṭhâ and the séṭ ktvâ are not kit after the verb puṅ ‘to purify.’

German Nach pū haben die Participialsuffixe -=ta und -=tavat und das Absolutivsuffix -=tvā kein stummes k, wenn sie das Augment i erhalten. (22)

1. pūṅaḥपूङः

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   pप्	pūṅपूङ्	pūṅaḥपूङः	pūपू	pūṅपूङ् + plus aḥअः

2. ktvāक्त्वा

   Part	Lexeme	Sandhi form	Meaning	Stem
   kक्	ktvāक्त्वा	ktvāक्त्वा	ktvāक्त्वा	ktvāक्त्वा

3. caच

   Part	Lexeme	Sandhi form	Meaning	Stem
   cच्	caच	caच	besides	caच

Anuvṛtti

1. k+itक्+इत् 1·2·5

   Part	Lexeme	Sandhi form	Meaning	Stem
   kक्	kक्	kक्	kakāraककार	kक्
   iइ	itइत्	itइत्	itइत्	itइत्

2. naन 1·2·18

   Part	Lexeme	Sandhi form	Meaning	Stem
   nन्	naन	naन	not	naन

3. niṣṭhāनिष्ठा 1·2·19

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   nन्	niṣṭhनिष्ठ्	niṣṭhāनिष्ठा	niṣṭhāनिष्ठा	niṣṭhनिष्ठ् + plus āआ