G1885 ἐπαρχία (eparchía)

KJV renderings: province
Strong's definition: a special region of government, i.e. a Roman præfecture
Derivation: from a compound of G1909 (ἐπί) and G757 (ἄρχω) (meaning a governor of a district, "eparch");

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