Strong's #1229: diaggello (pronounced de-ang-gel'-lo)

from 1223 and the base of 32; to herald thoroughly:--declare, preach, signify.

Thayer's Greek Lexicon:

́

diaggellō

1) to carry a message through, announce everywhere, through places, through assemblies of men etc.

2) to publish abroad, declare

Part of Speech: verb

Relation: from G1223 and the base of G32

Usage:

This word is used 3 times:

 

Luke 9:60: "but go thou and preach the kingdom of God."
Acts 21:26: "into the temple, to signify the accomplishment of the days"
Romans 9:17: "thee, and that my name might be declared throughout all"