Pāṇini sūtras

The affix kyaṣ in the sense of becoming what the thing previously was not, is employed after the words lohita, &c. and after those that end with the affix ḍāc (V.4.57), when these words do not take the affix far cvi (V.4.50).

1. lohita+ādi+ḍācbhyaḥलोहित+आदि+डाच्भ्यः

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   lल्	lohitaलोहित	lohitaलोहित	lohita [word]	lohitलोहित् + plus aअ
   āआ	ādiआदि	ādiआदि	etc.	ādआद् + plus iइ
   ḍड्	ḍācडाच्	ḍācbhyaḥडाच्भ्यः	ḍācडाच्	ḍācडाच् + plus bhyaḥभ्यः

2. kyaṣक्यष्

   Part	Lexeme	Sandhi form	Meaning	Stem
   kक्	kyaṣक्यष्	kyaṣक्यष्	denominative suffix	kyaṣक्यष्

Anuvṛtti

1. vāवा 3·1·7

   Part	Lexeme	Sandhi form	Meaning	Stem
   vव्	vāवा	vāवा	optionally	vāवा

2. bhuvi+a+cveḥभुवि+अ+च्वेः 3·1·12

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   bब्	bhūभू	bhuviभुवि	being	bhभ् + plus uviउवि
   aअ	aअ	aअ	not	aअ
   cच्	cviच्वि	cveḥच्वेः	cviच्वि	cvच्व् + plus eḥएः