Where does “Sekhmet” come from?

Sekhmet (English) comes from Egyptian sḫmt, from Egyptian -t, from Proto-Afro-Asiatic -t.

Sekhmet (English): The goddess of death, war, violence, plague, and medicine; one of the "Eyes / Daughters of Ra", the consort of Ptah; depicted as having the head of a lioness

Definitions

The goddess of death, war, violence, plague, and medicine; one of the "Eyes / Daughters of Ra", the consort of Ptah; depicted as having the head of a lioness

Ancestry of “Sekhmet”, step by step

Step	Language	Word	Meaning
1	Egyptian	sḫmt	Sekhmet; powerful one
2	Egyptian	-t	Used to form feminine singular forms of nouns; An...
3	Proto-Afro-Asiatic	-t	—

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