Where does “*𑀓𑁄𑀓𑁆𑀔” come from?

*𑀓𑁄𑀓𑁆𑀔 (Prakrit) comes from Sanskrit कौक्ष, from Sanskrit कुक्षि, from Proto-Indo-Aryan kuṭṣíṣ, from Proto-Indo-Iranian kućšíš, from Proto-Indo-European kuḱis, from Proto-Indo-European kew-k-, from Proto-Indo-European ḱew-, from Proto-Indo-European gʷṓws — cattle.

Ancestry of “*𑀓𑁄𑀓𑁆𑀔”, step by step

Step	Language	Word	Meaning
1	Sanskrit	कौक्ष	—
2	Sanskrit	कुक्षि	belly; interior; womb
3	Proto-Indo-Aryan	kuṭṣíṣ	—
4	Proto-Indo-Iranian	kućšíš	—
5	Proto-Indo-European	kuḱis	pubic hair; vulva
6	Proto-Indo-European	kew-k-	—
7	Proto-Indo-European	ḱew-	skin, colour of the skin; to shine; bright; to...
8	Proto-Indo-European	gʷṓws	cattle

Every word from Proto-Indo-European gʷṓws →Every word from Proto-Indo-European ḱew- →Every word from Proto-Indo-European kew-k- →