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
saepīmentum: (sēp-), i, n. id.,
I a hedge, fence, enclosure, Varr. R. R. 1, 14, 1 sq.; Cic. Leg. 1, 23, 62.