Θρῖα
From LSJ
ἐπὶ ξυροῦ γὰρ ἀκμῆς ἔχεται ἡμῖν τὰ πρήγματα → our affairs are balanced on a razor's edge, our affairs are set upon the razor's edge
English (LSJ)
ἡ, Thria, name of an Attic deme, St.Byz., etc.: Θρίᾳ at Thria, IG12.329, but Θριᾶσι X.HG5.4.21, Is.11.42: Θριῶζε to Thria, Th.1.114, BCH50.529 (ii A.D.): Θριῶθεν from Thria, IG22.1672.109:—Adj. Θριάσιος, α, ον, πεδίον Hdt.8.65, etc.; πύλαι Plu. Per.30.
