Bible Dictionaries
Naphtuhim

Watson's Biblical & Theological Dictionary

a son, or rather the descendant of a son, of Mizraim, whose proper name is Naphtuch. Naphtuch is supposed to have given his name to Naph, Noph, or Memphis, and to have been the first king of that division of Egypt. He is, however, placed by Bochart in Lybia; and is conjectured to be the Aphtuchus, or Autuchus, who had a temple somewhere here. He is farther conjectured, and not without reason, to be the original of the Heathen god Neptune; who is represented to have been a Lybian, and whose temples were generally built near the sea coast. By others, he is supposed to have peopled that part of Ethiopia between Syene and Meroe, the capital of which was called Napata.

Bibliography Information
Watson, Richard. Entry for 'Naphtuhim'. Richard Watson's Biblical & Theological Dictionary. https://www.studylight.org/​dictionaries/​eng/​wtd/​n/naphtuhim.html. 1831-2.