3574. nuchthemeron -- lasting a night and a day
... night and day. From nux and hemera; a day-and-night, ie Full day of
twenty-four hours -- night and day. see GREEK nux. see GREEK hemera. ...
/greek/3574.htm - 6kActs 23:23
And he called to him two centurions, saying, Make ready two hundred soldiers to go to Caesarea, and horsemen three score and ten, and spearmen two hundred, at the third hour of the night;
Nave's Topical Index—AKJV