1: κῆρυξ
(Strong's #2783 — Noun Masculine — kerux — kay'-roox )

"a herald" (akin to A, No. 2 and B, above), is used (a) of the "preacher" of the Gospel, 1—Timothy 2:7; 2—Timothy 1:11; (b) of Noah, as a "preacher" of righteousness, 2—Peter 2:5 .

Romans 10:14PREACH