Pāṇini sūtras

The affix khac comes after the verb kaṣ ‘to rub’ when the words sarva ‘all’, kūla ‘bank’, abhra ‘cloud’ and karīṣa ‘a dry cow-dung’, are in composition with it as object.

1. sarva+kūla+abhra+karīṣeṣuसर्व+कूल+अभ्र+करीषेषु

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   sस्	sarvaसर्व	sarvaसर्व	sarva [word]	sarvaसर्व
   kक्	kūlaकूल	kūlaकूल	kūla [word]कूल [wओर्द्]	kūlकूल् + plus aअ
   aअ	abhraअभ्र	abhraअभ्र	abhra [word]	abhrअभ्र् + plus aअ
   kक्	karīṣaकरीष	karīṣeṣuकरीषेषु	karīṣa [word]करीष [wओर्द्]	karīṣकरीष् + plus eṣuएषु

2. kaṣaḥकषः

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   kक्	kaṣकष्	kaṣaḥकषः	kaṣकष्	kaṣकष् + plus aḥअः

Anuvṛtti

1. khacखच् 3·2·38

   Part	Lexeme	Sandhi form	Meaning	Stem
   kक्	khacखच्	khacखच्	khacखच्	khacखच्