προλαλέω
From LSJ
Μέμνησο νέος ὤν, ὡς γέρων ἔσῃ ποτέ → Iuvenis memento te fore aliquando senem → Bedenke jung schon, dass dereinst ein Greis du bist
English (LSJ)
A converse first, Antyll. ap. Orib.6.9.1; chatter first, πολλὰ π., of a book, AP12.208 (Strat.). II state, announce before, Eust. 1382.24:—Pass., J.AJ15.3.8.