παρεῖον

From LSJ

παρελθέτω ἀπ' ἐμοῦ τὸ ποτήριον τοῦτοspare me this | let this cup pass from me

Source

German (Pape)

[Seite 512] τό, ungebr. att. Form statt des ion. παρήϊον, w. m. f., u. vgl. παρειά.