Strong's Greek Dictionary G1577
ἐκκλησία ekklēsía, ek-klay-see'-ah;
from a compound of G1537 and a derivative of G2564; a calling out, i.e. (concretely) a popular meeting, especially a religious congregation (Jewish synagogue, or Christian community of members on earth or saints in heaven or both)
KJV Translation(s):--assembly, church.
The KJV NT Used G1577 113 Times
church(75x), churches(35x), assembly(3x).
Webster's 1828 Dictionary
Smith's 1884 Bible Dictionary