πρόδρομος pródromos

Meaning

a runner ahead, i.e. scout (figuratively, precursor)

In the King James Version: forerunner

Derivation: from the alternate of G4390 (προτρέχω);

Where it is used

• Hebrews 6:20 where Jesus our forerunner has entered on our behalf. He has become a high priest forever in the order of Melchizedek.