Archelaus = "prince of the people"
1) A son of Herod the Great by Malthace, the Samaritan woman. He and his brother Antipas were brought up with a certain private man in Rome. After the death of his father, he ruled as ethnarch over Judaea, Samaria and Idumaea, (with the exception of the cities of Gaza, Gadara and Hipo). The Jews and the Samaritans having accused him at Rome of tyranny, he was banished by the emperor Augustus to Vienna of the Allobroges and died there.
Part of Speech: noun proper masculine
From G757 and G2994; people ruling; Archelaus, a Jewish king: - Archelaus.
These two sites give similar information, with the definition from several dictionaries and statistics on the use of the word.
Perseus Digital Library
University of Chicago's Logion lexicon
Thayer's dictionary plus other information.
From this site's dictionary (in Italian)
Click on the first column to search for that word as a form of the root Ἀρχέλαος; click on the second column to search for that grammatical form of the root Ἀρχέλαος; click on the third column to search for that word and grammatical form; click on the total to search for the root Ἀρχέλαος.