νῖκος, -ους, τό late form of νίκη,
[in LXX: La 3:18 (נֶצַח), I Est.3:9, 2Ma.10:38, 4Ma.17:12; εἰς ν. (instead of εἰς τέλος, Job.14:20), 2Ki.2:26, Job.36:7, Amo.1:11 8:7, Jer.3:5, La 5:20 (נֶצַח, as נ֝ in Syr., = victory)* ;]
victory: Mat.12:20 (Isa.42:3, LXX ἀλήθεια), 1Co.15:54 (Isa.25:8, Aq., Th.), 1Co.15:55 (Hos.13:14, LXX δίκη), 1Co.15:57.†
(AS)