G3317
μεσονύκτιος
midnight
μεσο-νύκτιος (on seel, μεσα-, see Bl., § 6, 2), -ον (μέσος, νύξ), [in LXX chiefly for לַיִל חֵצִי ;] of or at midnight; as subst., neut., τὸ μ., midnight (Arist. and late writers) : genitive, Luk.11:5; μέχρι μ., Act.20:7; κατὰ τὸ μ., Act.16:25; accusative (Rec., genitive; see Bl., § 34, 8), Mrk.13:35.† μεσανύκτιον, see. μεσονύκτιος (AS)
The KJV translates G3317 in the following manner:
midnight (8x)
Full Thayer's lexicon entry
μεσονύκτιον — mesonýktion
μεσονύκτιον, μεσονυκτίου, τό (neuter of the adjective μεσονύκτιος in Pindar, et al., from μέσος and νύξ, νυκτός), midnight: μεσονυκτίου, at midnight (Winers Grammar, § 30, 11; Buttmann, § 132, 26), Mar 13:35 (here T Tr WH accusative; cf. Winers Grammar, 230 (215f); Buttmann, § 131, 11); Luk 11:5; κατά τό μεσονύκτιον, about midnight, Act 16:25; μέχρι μεσονυκτίου, until midnight, Act 20:7. (The Sept.; Hippocrates, Aristotle, Diodorus, Strabo, Lucian, Plutarch; cf. Lob. ad Phryn., p. 53 (Winer's Grammar, p. 23 c.).)
4 occurrences
Mark (1), Luke (1), Acts (2)