οὐκέτʼ (ouket)
οὐκέτʼ is an Ancient Greek form of οὐκέτι, meaning “no longer, no more”. It is the adverb.
Found 402 times in the Ancient Greek texts on Socratos.
Where it is used
Apollonius Rhodius, Argonautica 3.560: οὐκέτʼ Ἐνυαλίοιο μέγα σθένος; ἐς δὲ πελείας
Thucydides, History of the Peloponnesian War 4.128.2: … το· οἱ γὰρ βάρβαροι καὶ ἐφοβήθησαν, τῆς τροπῆς αὐτοῖς ἐνταῦθα γενομένης σφῶν ἀπὸ τοῦ μετεώρου,καὶ ἐς τὸ πλέον οὐκέτ’ ἐπηκολούθουν, νομίζοντες καὶ ἐν μεθορίοις εἶναι αὐτοὺς ἤδη καὶ διαπεφευγέναι.
Theocritus, Εἰδύλλια 30.13: λεύκας οὐκετʼ ἴσησθʼ ὅττι φορῇς ἐν κροτάφοις τρίχας;
Source: Socratos (socratos.org), a free reader for Ancient Greek and Latin. Grammar from the Perseus Treebank and Morpheus; dictionary entries from Liddell-Scott-Jones, A Greek-English Lexicon (Perseus Digital Library, CC BY-SA). Counts are from the texts on Socratos.