Where does “ⲫⲁⲣⲁⲱ” come from?

ⲫⲁⲣⲁⲱ (Coptic) comes from Koine Greek Φαραώ, from Hebrew פַּרְעֹה, from Egyptian pr-ꜥꜣ, from Egyptian ꜥꜣ — here; there; big, great, important.

ⲫⲁⲣⲁⲱ (Coptic): Pharaoh