Where does “ፈርዖን” come from?

ፈርዖን (Ge'ez) comes from Koine Greek Φαραώ, from Hebrew פַּרְעֹה, from Egyptian pr-ꜥꜣ, from Egyptian ꜥꜣ — here; there; big, great, important.

ፈርዖን (Ge'ez): Pharaoh