Lexical Definition

‎προκαταγγέλλω‎ prokatangéllō (prok-at-ang-ghel'-lo) to foretell ^G:V
from ‎πρό‎ and ‎καταγγέλλω‎

foretell, have notice, (shew) before.

• to anounce beforehand, i.e. predict, promise

Abbott-Smith

*† προ-κατ-αγγέλλω,
to announce beforehand: c. acc. et inf., Ac 3:18; seq. περί, Ac 7:52.†

Abbott-Smith References

Liddell-Scott-Jones

προκαταγγέλλω-έλλω,

announce or declare beforehand, [NT+1st c.AD+]

_{LSJ Scripture Refs: Acts.3.18}