|Int. Standard Bible Encyclopedia|
mel-ki'-a (malkhiyah, "Yah's king"): A priest and father of Pashur (Jeremiah 21:1 the King James Version); elsewhere and in the Revised Version (British and American) called MALCHIAH and MALCHIJAH (which see).
Melchiah (1 Occurrence)
Jeremiah 21:1 The word which came unto Jeremiah from the LORD, when king Zedekiah sent unto him Pashur the son of Melchiah, and Zephaniah the son of Maaseiah the priest, saying, (KJV WBS)