ἐν πέτροισι πέτρον ἐκτρίβων → by grinding stone against stones
P. and V. ξύλον, τό; see wood.
tree: P. and V. δένδρον, τό.
made of timber, adj.: P. ξύλινος, V. δούρειος (also Plato but rare P.), Ar. δούριος.
woodwork: P. ξύλωσις, ἡ.
