ἐν πέτροισι πέτρον ἐκτρίβων → by grinding stone against stones
from חָנַן; graciousness, i.e. subjective (kindness, favor) or objective (beauty): favour, grace(-ious), pleasant, precious, (well-)favoured.the same as חֵן; grace; Chen, a figurative name for an Israelite: Hen.
