τὸ ἓν καὶ τὸ ὂν πολλαχῶς λέγεται → the term being and the term one are used in many ways, one and being have various meanings, one and being have many senses
δέδασται: ἴδε ἐν λ δατέομαι.
3ᵉ sg. pf. Pass. de δαίομαι.