κεντέω τὸν πῶλον περὶ τὴν νύσσαν → of impetuous haste, goad the foal around the turning post
ἐμπριόεις, δριμύς, ἐμπρίω, ἐνδάκνω, δηκτικός, ἐκκαυστικός, δηξίθυμος