Latin: diabolos
Anglo-Saxon: deofol
Modern English: devil
Other languages that use this Latin root for devil are Spanish (diablo) and French (diable). A word similar to the Latin for devil that is often sed in English to mean something devil-like is diabolical.
Latin: presbyter
Anglo-Saxon: preost
Modern English: priest
A presbyter is the leader of a local congregation of Christians. Priests are also these.
Latin: ministrare
Anglo-Saxon: mynster
Modern English: minister
Latin: praedicare (verb)
Anglo-Saxon: praedician
Modern English preach