ἄθροος
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)
ον, noiseless, Hdn.Gr.1.126.
Spanish (DGE)
-ον silencioso Hdn.Gr.1.126.
Greek (Liddell-Scott)
ἄθροος: ον = ἀθόρυβος, μόνον παρὰ Γραμμ.
German (Pape)
ον, geräuschlos, Eust.