2 occurrences in 2 dictionaries
Reference: Nathanmelech
Morish
Na'than-me'lech
Eunuch who had a chamber in the precincts of the temple. 2Ki 23:11.
Smith
Na'than-me'lech
(the gift of the king), a eunuch (Authorized Version "chamberlain") in the court of Josiah.
2Ki 23:11
(B.C. 628.)