πέτρας by Dirk Johnson | Oct 5, 2025 Share This Tweet Share Gen Sg of ἡ πέτρα, πέτρας ’rock’ Related Articles: Glossary: πέτραιGlossary: πετρῶνGlossary: πέτρανThrasymachus IXThrasymachus XIVCategories: Nouns