Strong's Greek #3722 - ὄρθρος, ου, ὁ orthros (daybreak)

early in the morning.

From the same as oros; dawn (as sun-rise, rising of light); by extension, morn -- early in the morning.

see GREEK oros

Strong's 3722: ὄρθρος

ὄρθρος, ὄρθρου, ὁ (from ὈΡΩ, ὄρνυμι to stir up, rouse; cf. Latinorior,ortus), from Hesiod down; the Sept. for שַׁחַר dawn, and several times for בֹּקֶר; daybreak, dawn: ὄρθρου βαθέος or βαθέως (see βαθέως and βαθύς (on the genitive cf. Winers Grammar, § 30, 11; Buttmann, § 132, 26)), at early dawn, Luke 24:1; ὄρθρου, at daybreak, at dawn, early in the morning, John 8:2 (Hesiod, Works, 575; the Sept. Jeremiah 25:4; Jeremiah 33:5 (), etc.); ὑπό τόν ὄρθρον, Acts 5:21 (Dio Cassius, 76, 17).

Strong's Greek: 3722. ὄρθρος (orthros) — 3 Occurrences

Luke 24:1 - N-GMS
GRK: τῶν σαββάτων ὄρθρου βαθέως ἐπὶ
NAS: day of the week, at early dawn, they came
KJV: [day] of the week, very early in the morning, they came
INT: of the week morning very early to

John 8:2 - N-GMS
GRK: Ὄρθρου δὲ πάλιν
NAS: Early in the morning He came again
KJV: And early in the morning he came again
INT: early morning moreover again

Acts 5:21 - N-AMS
GRK: ὑπὸ τὸν ὄρθρον εἰς τὸ
NAS: about daybreak and [began] to teach.
INT: at the dawn into the