Abbott-Smith Manual Greek Lexicon
πτύσσω (G4428)
1 * πτύσσω , to fold ; of a scroll, to roll up : βιβλίον , Lk 4:20 (cf. ἀνα-πτύσσω ).†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain
Strong's G4428 · Greek
ptusso · ptoos'-so
probably akin to petannumi (to spread; and thus apparently allied to 4072 through the idea of expansion, and to 4429 through that of flattening; compare 3961); to fold, i.e. furl a scroll
Abbott-Smith Manual Greek Lexicon
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain