LSJαὐτο-δῠάςGlossthe ideal number two,αὐτο-δῠάς,άδος,ἡ,A. the ideal number two,Alex.Aphr. in Metaph. 87.9 , Phlp.in de An.77.8 .ReferencesAlex.Aphr. in Metaph. 87.9Phlp.77.8