ἀπρονοητέω
From LSJ
εἰς πέλαγος σπέρµα βαλεῖν καὶ γράµµατα γράψαι ἀµφότερος µόχθος τε κενὸς καὶ πρᾶξις ἄκαρπος → throwing seeds and writing letters at sea are both a vain and fruitless endeavor
English (LSJ)
to be imprudent, Sch.Il. 4.2.
German (Pape)
[Seite 338] unbedachtsam handeln, Schol. Il. 4, 2.
Spanish (DGE)
ser imprudente παρὰ τὸν καιρὸν τῆς ἥβης οὐκ ἀπρονοητοῦσιν Sch.Er.Il.4.2a.