Probably akin to πετάννυμι petannumi (to spread; and thus apparently allied to G4072 through the idea of {expansion} and to G4429 through that of flattening; compare G3961); to {fold} that {is} furl a scroll: - close.
Luk 4:20And he closedG4428 the book, and he gave it again to the minister, and sat down. And the eyes of all them that were in the synagogue were fastened on him.