καθαιμάσσω
From LSJ
πέτρην κοιλαίνει ρανὶς ὕδατος ἐνδελεχείῃ → constant dropping wears away a stone, constant dripping will wear away the hardest stone, little strokes fell big oaks, constant dripping wears the stone, constant dropping wears the stone, constant dripping will wear away a stone
English (LSJ)
A make bloody, sprinkle or stain with blood, τινα A.Eu.450; χρόα, δέρην, E.Hec.1126, Or.1527; σκήπτρῳ κ. κάρα Id.Andr.588; τὴν γλῶτταν Pl.Phdr.254e.
German (Pape)
[Seite 1279] mit Blut besudeln; Aesch. Eum. 450; σκήπτρῳ σὸν καθαιμάξω κάρα Eur. Andr. 588; τὰς γνάθους καθῄμαξε Plat. Phaedr. 254 e.