θησάμενος

From LSJ

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

Source

Russian (Dvoretsky)

θησάμενος: эп. part. к *θάομαι I.