elders 4244 - presbuterion {pres-boo-ter'-ee-on}; neuter of a presumed derivative of 4245; the order of {elders}, i.e. (specifically) Israelite Sanhedrin or Christian " presbytery " : -- (estate of) elder(-s), presbytery.
eldership 1087 - gerousia {gher-oo-see'-ah}; from 1088; the {eldership}, i.e. (collect.) the Jewish Sanhedrin: -- senate.
eldership 4242 - pesbeia {pres-bi'-ah}; from 4243; seniority ({eldership}), i.e. (by implication) an embassy (concretely, ambassadors): -- ambassage, message.