μὴ δὶς πρὸς τὸν αὐτὸν λίθον πταίειν → do not stumble twice on the same stone
P. ἕλξις, ἡ.
of a robe: P. and V. ποδήρης (Xen.).
of hair: V. ταναός, κεχυμένος.