Where does “ⲉⲗⲡⲏ” come from?

ⲉⲗⲡⲏ (Coptic) comes from Demotic rpy, from Egyptian r-pr, from Egyptian r, from Egyptian rꜣ — goose; an item of baked goods shaped like a...

ⲉⲗⲡⲏ (Coptic): temple

Definitions

Step	Language	Word	Meaning
1	Demotic	rpy	—
2	Egyptian	r-pr	false door; temple
3	Egyptian	r	opening, division; mouth; speaker, mouthpiece
4	Egyptian	rꜣ	goose; an item of baked goods shaped like a...