STEP Liddell–Scott–Jones: ἐγκαίνια

ἐγκαίν-ια, τά,

(καινός) feast of renovation or consecration, [[ 2nd c.AD(?): Theodotion LXX.Dan.3.2, LXX.2Esd.6.16 ] LXX+2nd c.AD+]; especially that established by Judas Maccabaeus at the reconsecration of the Temple, [[ NT.John.10.22. ] NT]