Beelzebub
The origin and history of Beelzebub.
Etymology
First attested as Old English Belzebub, from Latin Beelzebūb, which was the Vulgate's form of Ancient Greek Βεελζεβούλ (Beelzeboúl), from Hebrew בעל זבוב (ba‘al-z'vúv, “fly-lord”); the name is mentioned in 2 Kings chapter 1 as “the god of Ekron”.