Abbott-Smith Manual Greek Lexicon
ἐπεί-περ (G1897)
1 ἐπεί-περ conj., since indeed : Ro 3:30 (Rec.; εἴπερ , WH).†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain
Strong's G1897 · Greek
ἐπείπερ
epeiper · ep-i'-per
from 1893 and 4007; since indeed (of cause)