Where does “Busiride” come from?

Busiride (Italian) comes from Ancient Greek Βούσιρις, from Egyptian pr-wsjr.

Ancestry of “Busiride”, step by step

Step	Language	Word	Meaning
1	Ancient Greek	Βούσιρις	—
2	Egyptian	pr-wsjr	—

Busiride — Etymology, Origin & Word History | Etymology Explorer