μεταρρύθμισις
From LSJ
Ποιητὴς, ὁπόταν ἐν τῷ τρίποδι τῆς Μούσης καθίζηται, τότε οὐκ ἔμφρων ἐστίν → Whenever a poet is seated on the Muses' tripod, he is not in his senses
English (LSJ)
εως, ἡ, A alteration, prob. in Tz. ad Hes.Op. 42.
Greek (Liddell-Scott)
μεταρρύθμῐσις: ἡ, μεταβολή, ἀλλοίωσις, Τζέτζ. εἰς Ἡσ. Ἔργ. κ. Ἡμ. 32.