Usage: 2 forms in 5 verses
Form Translated As     In Verse(s)
δειλινόν at dusk LXX.Gen.3.8LXX.Exod.29.39LXX.Exod.29.41LXX.Lev.6.20
δειλινήν dusk LXX.2Chr.31.3

Liddell-Scott-Jones

δειλινός (deilinos) dusk G:A

δειλινός, , όν,

(δείλη) ={δειελινός}, in the afternoon, δ. ἤρξατο [Refs 2nd c.AD+]; τὸ δ., as adverb, at even, [LXX+1st c.BC+]

__2 western, κλίμα [Refs 1st c.BC+]
__II τὸ δ. (i.e. δεῖπνον) evening meal, falsa lectio in [Refs 2nd c.BC+]

LSJ Scripture Refs: LXX.Gen.3.8