Where does “Nephthys” come from?

Nephthys (English) comes from Ancient Greek Νέφθυς, from Egyptian nbt-ḥwt, from Egyptian nbt, from Egyptian -t, from Proto-Afro-Asiatic -t.

Nephthys (English): An ancient Egyptian goddess, the wife of Set and sister of Isis, Osiris, and Set, worshiped as a protective goddess and nurse of the pharaoh and associated with funerary rites and the transition from life to death

Definitions

An ancient Egyptian goddess, the wife of Set and sister of Isis, Osiris, and Set, worshiped as a protective goddess and nurse of the pharaoh and associated with funerary rites and the transition from life to death

Ancestry of “Nephthys”, step by step

Step	Language	Word	Meaning
1	Ancient Greek	Νέφθυς	Nephthys
2	Egyptian	nbt-ḥwt	Nephthys
3	Egyptian	nbt	mistress, lady; owner, possessor; basket
4	Egyptian	-t	Used to form feminine singular forms of nouns; An...
5	Proto-Afro-Asiatic	-t	—

Every word from Proto-Afro-Asiatic -t →Every word from Egyptian -t →Every word from Egyptian nbt →