Where does “ⲙⲉⲑⲣⲉ” come from?

ⲙⲉⲑⲣⲉ (Coptic) comes from Egyptian mdwt, from Egyptian -t, from Proto-Afro-Asiatic -t.

Ancestry of “ⲙⲉⲑⲣⲉ”, step by step

StepLanguageWordMeaning
1Egyptianmdwtwords, speech, things said
2Egyptian-tUsed to form feminine singular forms of nouns; An...
3Proto-Afro-Asiatic-t—

Words derived from “ⲙⲉⲑⲣⲉ”

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