Strong’s Hebrew
H4442 — Malkiy-Tsedeq
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
מַלְכִּי־צֶדֶק
Malkiy-Tsedeq — pronounced mal-kee-tseh'-dek
from 4428 and 6664; king of right; Malki-Tsedek, an early king in Palestine:--Melchizedek. see H04428 see H06664
2 occurrences in the KJV.
Genesis 14:18
And Melchizedek king of Salem brought forth bread and wine: and he was the priest of the most high God.
Psalms 110:4
The LORD hath sworn, and will not repent, Thou art a priest for ever after the order of Melchizedek.