δραστοσύνη
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)
A v. δρηστοσύνη.
Greek (Liddell-Scott)
δραστοσύνη: ἴδε ἐν λ. δρηστοσύνη.
Russian (Dvoretsky)
δραστοσύνη: эп.-ион. δρηστοσύνη (ῠ) ἡ служение, служба, работа Hom.