ἐπαναδιπλάζω
From LSJ
Ζῆν οὐκ ἄξιος, ὅτῳ μηδὲ εἷς ἐστι χρηστὸς φίλος → Life is not worth living if you do not have at least one friend.
English (LSJ)
poet. ἐπανδ-,
A reiterate questions, A.Pr.817.
German (Pape)
[Seite 899] noch dazu verdoppeln, noch einmal fragen, καὶ σαφῶς ἐκμάνθανε Aesch. Prom. 819.