θελγίν
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
German (Pape)
[Seite 1192] ῖνος, ὁ, s. τελχίν.
Greek (Liddell-Scott)
θελγίν: -ῖνος, ὁ, ἴδε τελχίν. - Καθ’ Ἡσύχ. «Θελγῖνες˙ οἱ Τελχῖνες, γόητες, πανοῦργοι. φαρμακευταί».