Where does “ⲃⲁⲁⲣⲉ” come from?

ⲃⲁⲁⲣⲉ (Coptic) comes from Demotic br, from Egyptian bꜣjr — a type of ship used for traveling or transporting...

ⲃⲁⲁⲣⲉ (Coptic): boat, barge