Lexical Definition

‎προεπαγγέλλομαι‎ proepangéllomai (pro-ep-ang-ghel'-lom-ahee) to promise G:V
middle voice from ‎πρό‎ and ‎ἐπαγγέλλω‎

promise before.

Usage: 2 forms in 2 verses
Form Translated As     In Verse(s)
προεπηγγελμένην having pre-promised 2Cor.9.5
προεπηγγείλατο He promised beforehand Rom.1.2

Abbott-Smith

*† προ-επ-αγγέλλω,
to announce before. Mid., to promise before: c. acc. rei, Ro 1:2, II Co 9:5 (Dio. Cass.).†

Abbott-Smith References

Book Refs
Romans 1:2
2 Corinthians 9:5

Liddell-Scott-Jones

προεπαγγέλλω-αγγέλλω,

announce before, ὡς μαντευσόμενοι [Refs 2nd c.AD+]:—passive, εὐλογία -ηγγελμένη [NT]matters on which orders had been issued, [Refs 2nd c.AD+]

__II canvass for an office before, [Refs 2nd c.AD+]
__III middle, announce before, εὐαγγέλιον [NT]:—passive, to be promised before, [Refs 2nd c.AD+]

LSJ Scripture Refs: 2Cor.9.5Rom.1.2