κάτισχνος
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,
A very lean, emaciated, Antyll. ap. Orib.7.7.9, Plu.Dem. 4, etc.
German (Pape)
[Seite 1402] sehr mager, Sp.