Pāṇini sūtras

The roots lī and lā get optionally nuk and luk augment respectively, before the affix ṇi, when the causative means ‘the melting of a fatty substance’.

1. lī+loḥली+लोः

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   lल्	līली	līली	līली	lल् + plus īई
   lल्	lāला	loḥलोः	lāला	lāला + plus ḥः

2. nuk+lukauनुक्+लुकौ

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   nन्	nukनुक्	nukनुक्	nukनुक्	nukनुक्
   lल्	lukलुक्	lukauलुकौ	suffix elision	lukलुक् + plus auऔ

3. anyatarasyāmअन्यतरस्याम्

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   aअ	anyataraअन्यतर	anyatarasyāmअन्यतरस्याम्	optional	anyataraअन्यतर + plus syāmस्याम्

4. sneha+vipātaneस्नेह+विपातने

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   sस्	snehaस्नेह	snehaस्नेह	fat	snehस्नेह् + plus aअ
   vव्	vipātanaविपातन	vipātaneविपातने	thaw	vipātanविपातन् + plus eए

Anuvṛtti

1. ṇauणौ 7·3·36

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