θεσμοφοριάζω
From LSJ
αὐτάρκης ἔσῃ, ἂν μάθῃς τί τὸ καλὸν κἀγαθόν ἐστι → you will be contented with your lot if you learn what the honourable and good is
English (LSJ)
A keep the Thesmophoria, X.HG5.2.29, Gloss.Oxy.1802.35; Θεσμοφοριάζουσαι, name of a play by Aristophanes.
German (Pape)
[Seite 1203] die Thesmophorien feiern, Xen. Hell. 5, 2, 29; αἱ θεσμοφοριάζουσαι ein Stück des Aristophanes.