Pāṇini sūtras

The affix kha comes after the words anupada, sarvânna, and ayânaya, being in the second case in construction, in the senses of ‘so bound’, ‘eating that’, and ‘to carry thereto’ respectively.

1. anupada+sarva+anna+ayānayamअनुपद+सर्व+अन्न+अयानयम्

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   aअ	anupadaअनुपद	anupadaअनुपद	anupada [word]	anupadअनुपद् + plus aअ
   sस्	sarvaसर्व	sarvaसर्व	sarva [word]	sarvaसर्व
   aअ	annaअन्न	annaअन्न	anna [word]	annअन्न् + plus aअ
   aअ	ayānayaअयानय	ayānayamअयानयम्	ayānaya [word]अयानय [wओर्द्]	ayānayअयानय् + plus amअम्

2. baddhāḥ+bhakṣayati+neyeṣuबद्धाः+भक्षयति+नेयेषु

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   bब्	bandhबन्ध्	baddhāḥबद्धाः	tie	baddhबद्ध् + plus āMआM
   bब्	bhakṣayatiभक्षयति	bhakṣayatiभक्षयति	bhakṣayभक्षय्	bhakṣayatभक्षयत् + plus iइ
   nन्	nīनी	neyeṣuनेयेषु	lead	neyनेय् + plus eṣuएषु

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