Strong's G752 — ἀρχισυνάγωγος (noun)
archisunagogos (ar-khee-soon-ag'-o-gos) n.
1. a ruler of a gathering
2. (specially, Jewish) a director of the "synagogue" services
3. (specially, Christian) a presiding elder of a gathering
[from G746 and G4864]
KJV: (chief) ruler of the synagogue 
Root(s): G746, G4864 
Hebrew root: συναγωγή
Occurrences: 9