εἰρηνοποιός G1518
eirēnopoiós · i-ray-nop-oy-os' · Adjective
from εἰρήνη and ποιέω; pacificatory, i.e. (subjectively) peaceable:--peacemaker.
1 Occurrence in the King James Bible
Matthew 5:9Blessed are the peacemakers: for they shall be called the children of God.