Where does “nb-wꜥ” come from?

nb-wꜥ (Egyptian) comes from Egyptian nb — all, every; lord, master; owner, possessor.

Ancestry of “nb-wꜥ”, step by step

Step	Language	Word	Meaning
1	Egyptian	nb	all, every; lord, master; owner, possessor

nb-wꜥ — Etymology, Origin & Word History | Etymology Explorer