Britannica - PharaohsOriginally, the word pharaoh referenced the royal palace in ancient Egypt. The word came to be used as a synonym for the Egyptian king under the New Kingdom (starting in the 18th dynasty), and by the 22nd dynasty it had been adopted as an epithet of respect. The term has since evolved into a generic name for all ancient Egyptian kings, although it was never formally the king’s title.
"Pharaoh." Britannica School, Encyclopædia Britannica, 19 Sep. 2013. school.eb.com/levels/middle/article/pharaoh/574422. Accessed 18 Oct. 2022.