Adoni-Zedek a-do-ni-ze'-dek ('adhonitsedheq, "lord of righteousness"): King of Jerusalem at the time of the conquest of Canaan (Joshua 10:1). When he heard of the fall of Ai and the submission of the Gibeonites, he entered into a league with four other kings to resist Joshua and Israel, and to punish Gibeon (Joshua 10:3, Joshua 10:4), but was overthrown by Joshua in a memorable battle (Joshua 10:12-14). Adoni-zedek and his four allies were shut up in a cave, while the battle lasted, and afterward were taken out by Joshua's order, put to death and hanged on trees (Joshua 10:22-27). It is noticeable that the name is almost the equivalent of Melchizedek, malkitsedheq, "king of righteousness," who was ruler of Jerusalem in the time of Abraham.
Edward Mack