Abbott-Smith Manual Greek Lexicon
προ-κοπή (G4297)
3 **† προ-κοπή , -ῆς, ἡ ( προκόπτω ), [in LXX: Si 51:17 , II Mac 8:8 *;] progress (prop., on a journey, then generally): Phl 1:12 , 25 , I Ti 4:15 (condemned by Atticists, v. Rutherford, NPhr. , 158).†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain