Pāṇini sūtras

The affix ‘ṇamul’ comes after a root, when a word in the Accusative case is in composition, signifying the limbs of one’s own body, when the limb is such that its loss will not destroy life.

1. sva+aṅgeस्व+अङ्गे

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   sस्	svaस्व	svaस्व	own(a)	svस्व् + plus aअ
   aअ	aṅgaअङ्ग	aṅgeअङ्गे	body	aṅgअङ्ग् + plus eए

2. a+dhruveअ+ध्रुवे

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   aअ	aअ	aअ	not	aअ
   dद्	dhruvaध्रुव	dhruveध्रुवे	vital	dhruvध्रुव् + plus eए

Anuvṛtti

1. ṇamulणमुल् 3·4·26

   Part	Lexeme	Sandhi form	Meaning	Stem
   ṇण्	ṇamulणमुल्	ṇamulणमुल्	ṇamulणमुल्	ṇamulणमुल्

2. dvitīyāyāmद्वितीयायाम् 3·4·53

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   dद्	dvitīyāद्वितीया	dvitīyāyāmद्वितीयायाम्	accusative	dvitīyद्वितीय् + plus āyआय्