Pāṇini sūtras

The affix kha comes in the sense of “who purposes to go”, after the words avârapâra, atyanta, and anukâma, being in the accusative case in construction.

1. avāra+pāra+atyanta+anukāmamअवार+पार+अत्यन्त+अनुकामम्

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   aअ	avāraअवार	avāraअवार	avāra [word]अवार [wओर्द्]	avārअवार् + plus aअ
   pप्	pāraपार	pāraपार	pāra [word]पार [wओर्द्]	pārपार् + plus aअ
   aअ	atyantaअत्यन्त	atyantaअत्यन्त	atyanta [word]	atyantअत्यन्त् + plus aअ
   aअ	anukāmaअनुकाम	anukāmamअनुकामम्	anukāma [word]अनुकाम [wओर्द्]	anukāmअनुकाम् + plus amअम्

2. gāmīगामी

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   gग्	gāminगामिन्	gāmīगामी	going	gāmगाम् + plus īई

Anuvṛtti

1. khaḥखः 5·2·6

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   kक्	khaख	khaḥखः	īnaईन	khख् + plus aḥअः

2. tatतत् 5·2·7

   Part	Lexeme	Sandhi form	Meaning	Stem
   tत्	tadतद्	tatतत्	accusative	tadतद्