Abbott-Smith Manual Greek Lexicon
πρωινός (G4407)
2 † πρωινός (Rec. -ϊνος , v. WH, App. , ή, -όν ( πρωί ), [in LXX chiefly for בֹּקֶר ;] = cl. πρώιος , at early morn , early : ἀστήρ , Re 2:28 22:16 .†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain