Lexical Definition

‎ὄρθριος‎ órthrios (or'-three-os) morning G:A
from ‎ὄρθρος‎

early.

Usage: 1 form in 1 verse
Form Translated As     In Verse(s)
όρθριοσ at daybreak LXX.Job.29.7

Abbott-Smith

ὄρθριος, -α, -ον (< ὄρθρος), [in LXX: I Ki 28:14, Jb 29:7, III Mac 5:10, 23*;]
early, in the early morning: Lk 24:22, Rec. (v.s. ὀρθρινός).†

Abbott-Smith References

Book Refs
1 Samuel 28:14
Job 29:7
Luke 24:22

Liddell-Scott-Jones

ὄρθριος, α, ον,

(ὄρθρος) at daybreak, in the morning, early, mostly with Verbs of motion, so as to agree with the person, ἀφίκετο.. ὄρθριος [Refs 6th c.BC+]; ὄρθριος παρεῖναι, ἥκειν, [Refs 5th c.BC+]

__2 generally, of the morning, πόλτος [Refs 5th c.BC+]; διὰ τὸν . νόμον the morning song, as parody of ὄρθιον, [Refs 5th c.BC+]; ὄρθριον ᾆσαι (i.e. ᾆσμα), of the cock, [Refs 5th c.BC+]; τὸ . as adverb, in the morning, early, [Refs 5th c.BC+]; also ὀρθρίτερον as adverb, earlier, [Refs 2nd c.BC+]