G3798
ὀψία
evening
ὄψιος, -α, -ον (ὀψέ), late: ἡ ὥρα, Mrk.11:11 (Rec., WH, mg.). In late writers, ἡ ὀψία (sc. ὥρα), as subst., evening [in LXX: Jdth.13:1*]: Mat.8:16 14:15, 23 16:2 20:8 26:20 27:57, Mrk.1:32 4:35 6:47 14:17 15:42, Jhn.6:16 20:10.† (AS)
The KJV translates G3798 in the following manner:
even (18x), evening (10x), eventide (2x)
Full Thayer's lexicon entry
ὄψιος — ópsios
ὄψιος, ὀψία, ὀψιον (ὀψέ), late;
1. as an adjective ((Pindar) Thucydides, Demosthenes, Aristotle, Theophrastus, others; (Lob. ad Phryn., p. 51f)): ἡ ὥρα, Mar 11:11 (but T Tr marginal reading WH text ὀψέ, which see) (ὀψία ἐν νυκτί, Pindar Isthm. 4, 59).
2. contrary to the usage of secular authors ἡ ὀψία as a substantive (namely, ὥρα (cf. Winers Grammar, 591f (550); Buttmann, 82 (71))), evening: i. e. either from our three to six o'clock p. m., Mat 8:16; Mat 14:15; Mat 27:57; Mar 4:35; or from our six o'clock p. m. to the beginning of night, Mat 14:23; Mat 16:2 there T brackets WH reject the passage);; Mar 1:32; Mar 6:47; Mar 14:17; Mar 15:42; Joh 6:16; Joh 20:19,(hence, הָעַרְבַּיִם בֵּין, between the two evenings, Exo 12:6; Exo 16:12; Exo 29:39 (cf. Gesenius, Thesaurus, p. 1064f (and addit. et emend., p. 103); B. D. under the word )). Besides only in Jdt 13:1.
15 occurrences
Matthew (7), Mark (6), John (2)