γραμματοδιδασκαλεῖον
From LSJ
ὥστε ὁ βίος, ὢν καὶ νῦν χαλεπός, εἰς τὸν χρόνον ἐκεῖνον ἀβίωτος γίγνοιτ' ἂν τὸ παράπαν → and so life, which is hard enough now, would then become absolutely unendurable
English (LSJ)
τό,
A = γραμματεῖον11, Plu.2.712a, al.
German (Pape)
[Seite 504] τό, die Schule, Plut. Symp. 7, 8, 3; Luc.