λύγη
From LSJ
τὰ πρὸ Εὐκλείδου ἐξετάζειν → investigate what happened before the flood, investigate what happened in the distant past, investigate what happened before Euclid, investigate what happened before the year of Euclid
English (LSJ)
[ῡ], ἡ,
A twilight, App.Ill.25, cf. Suid., Eust.689.18.