"Amir" entered English in 1593 as one of the titles or names of the founder of Islam who is viewed as what?
Emir: "Amir", meaning "Lord" or "commander-in-chief", is derived from the Arabic root "a-m-r ", "command". Emir:  The word entered English in 1593, from the French "émir". Muhammad: Muhammad (Arabic: محمد‎ ‎ ; ] ; c. 570 CE – 8 June 632 CE) is the prophet and founder of Islam.
i don't know