Where does “ⲃⲁⲕⲧⲁⲛ” come from?

ⲃⲁⲕⲧⲁⲛ (Coptic) comes from Persian بغداد, from Middle Persian 𐭡𐭢𐭣𐭲.

Ancestry of “ⲃⲁⲕⲧⲁⲛ”, step by step

StepLanguageWordMeaning
1Persianبغداد—
2Middle Persian𐭡𐭢𐭣𐭲—
Every word from Middle Persian 𐭡𐭢𐭣𐭲 →Every word from Persian بغداد →