διενείργω
From LSJ
ἐν δὲ μηνὸς πρῶτον τύχεν ἆμαρ → it chanced to be on the first of the month, that day fell on the first of the month
English (LSJ)
shut quite up, Gal.17(1).453 (Pass.).
Greek (Liddell-Scott)
διενείργω: ἐντελῶς ἐγκλείω, Γαλην., ἐν τῷ παθ. 9. 179.
German (Pape)
ganz einschließen, Galen.