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
εὐτηξία: ἡ, ἡ περὶ τὴν τῆξιν εὐκολία, τὸ εὐκόλως τήκεσθαι, Ἀριστ. π. Θαυμ. 50.
