Abbott-Smith Manual Greek Lexicon
πού (G4225)
52 πού , enclitic particle , anywhere , somewhere : He 2:6 4:4 . in some degree , perhaps , about : Ac 27:29 (T, μήπου ), Ro 4:19 ; δή που (T, δήπου ), surely : He 2:16 .†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain