ἐκπαραπίπτω
From LSJ
πολλὰ μεταξὺ πέλει κύλικος καὶ χείλεος ἄκρου → there is many a slip twixt cup and lip, there's many a slip twixt cup and lip, there's many a slip 'twixt cup and lip, there's many a slip twixt the cup and the lip, there's many a slip 'twixt the cup and the lip
English (LSJ)
Astrol.,fail to combine, Vett.Val.93.30.
Spanish (DGE)
astrol. caer fuera de sitio, e.e. encontrarse en un lugar desfavorable ὁ δὲ τούτων κύριος Ἄρης ἐκπαραπεσών ... ἐναντία ... ἐποίησεν Vett.Val.89.22.