θέρετρον
From LSJ
Ἓν οἶδα, ὅτι οὐδὲν οἶδα → I know only one thing, that I know nothing | all I know is that I know nothing.
English (LSJ)
τό, (θέρος) summer-abode, dub. in Hp.Epid.1.20, cf. Gal. 17(1).197.
German (Pape)
[Seite 1200] τό, Sommerwohnung, Galen. aus Hippocr.
Greek (Liddell-Scott)
θέρετρον: τό, (θέρος) τόπος ἐνδιατρίβειν θέρους ἐπιτήδειος, Ἱππ. παρὰ Γαλην.