How to pronounce“patmos”in English

really enjoyed Prague um one of the most beautiful places I've ever been in my life while filming uh we weren't filming but I was was had a day off and I wasriding a scooter around was on a island called Patmos it's a holy island in the Greek Islands uh where St John the Divine was supposed to have written thebook of apocalypse and I went off I got off the beaten path and was driving this