ἀγρυπνέω (agrypnéō|ag-roop-neh'-o|verb|to be alert)
[Grk] ἀγρυπνέω LN: 27.57, 35.41 GK: G70 Hebrew: עוּר‎, שָׁקַד‎
Derivation: ultimately from Α (as negative particle) and ὕπνος;
Strong's: to be sleepless, i.e. keep awake
KJV: --watch.
See: Α
See: ὕπνος