surely, indeed
Ancient Greek word, found 32 times in the texts on Socratos.
Homer, Iliad 2.276: οὔ θήν μιν πάλιν αὖτις ἀνήσει θυμὸς ἀγήνωρ
Homer, Odyssey 3.352: οὔ θην δὴ τοῦδʼ ἀνδρὸς Ὀδυσσῆος φίλος υἱὸς
Apollonius Rhodius, Argonautica 1.1339: ἔμμεναι. ἀλλʼ οὐ θήν τοι ἀδευκέα μῆνιν ἀέξω,