G4244 πρεσβυτέριον (presbytérion)

KJV renderings: (estate of) elder(-s), presbytery
Strong's definition: the order of elders, i.e. (specially), Israelite Sanhedrin or Christian "presbytery"
Derivation: neuter of a presumed derivative of G4245 (πρεσβύτερος);

From James Strong's public-domain dictionaries (G), JSON edition by OpenScriptures (CC-BY-SA). Every dotted-underline word in the text links here.