This could get confusing…..there are variations of spelling in the Hebrew.
2 Chronicles 25:25 And Amaziah the son of Joash king of Judah lived after the death of Joash son of Jehoahaz king of Israel fifteen years.
(Hebrew OT+) ויחי H2421 אמציהו H558 בן H1121 יואשׁ H3101 מלך H4428 יהודה H3063 אחרי H310 מות H4191 יואשׁ H3101 בן H1121 יהואחז H3059 מלך H4428 ישׂראל H3478 חמשׁ H2568 עשׂרה H6240 שׁנה׃ H8141
(KJV+) And Amaziah H558 the son H1121 of Joash H3101 king H4428 of Judah H3063 lived H2421 after H310 the death H4194 of Joash H3101 son H1121 of Jehoahaz H3059 king H4428 of Israel H3478 fifteen H2568 H6240 years. H8141
There is some clarification of the earlier text…..two different Kings, different places, close to same time, and one has a variant spelling in Hebrew, so a slightly different word is used….AKA Dick and Richard.
2 Kings 14:17 And Amaziah the son of Joash king of Judah lived after the death of Jehoash son of Jehoahaz king of Israel fifteen years.
(Hebrew OT+) ויחי H2421 אמציהו H558 בן H1121 יואשׁ H3101 מלך H4428 יהודה H3063 אחרי H310 מות H4194 יהואשׁ H3060 בן H1121 יהואחז H3059 מלך H4428 ישׂראל H3478 חמשׁ H2568 עשׂרה H6240 שׁנה׃ H8141
(KJV+) And Amaziah H558 the son H1121 of Joash H3101 king H4428 of Judah H3063 lived H2421 after H310 the death H4194 of Jehoash H3060 son H1121 of Jehoahaz H3059 king H4428 of Israel H3478 fifteen H2568 H6240 years. H8141
2 Kings 14:23 In the fifteenth year of Amaziah the son of Joash king of Judah Jeroboam the son of Joash king of Israel began to reign in Samaria, and reigned forty and one years.
(Hebrew OT+) בשׁנת H8141 חמשׁ H2568 עשׂרה H6240 שׁנה H8141 לאמציהו H558 בן H1121 יואשׁ H3101 מלך H4428 יהודה H3063 מלך H4427 ירבעם H3379 בן H1121 יואשׁ H3101 מלך H4428 ישׂראל H3478 בשׁמרון H8111 ארבעים H705 ואחת H259 שׁנה׃ H8141
(KJV+) In the fifteenth H2568 H6240 year H8141 of Amaziah H558 the son H1121 of Joash H3101 king H4428 of Judah H3063 Jeroboam H3379 the son H1121 of Joash H3101 king H4428 of Israel H3478 began to reign H4427 in Samaria, H8111 and reigned forty H705 and one H259 years. H8141
H3060
יהואשׁ
yehô’âsh
BDB Definition:
Jehoash = “given by the Lord”
1) son of king Ahaziah and the 8th king of Judah
2) son of king Jehoahaz and the 12th king of the northern kingdom of Israel
Part of Speech: noun proper masculine
A Related Word by BDB/Strong’s Number: from H3068 and (perhaps) H784
H3101 (Brown-Driver-Briggs)
יאשׁ / יואשׁ
yô’âsh / yô’âsh
BDB Definition:
Joash = “given by the Lord”
1) son of king Ahaziah and the 8th king of Judah
2) son of king Jehoahaz and the 12th king of the northern kingdom of Israel
3) father of Gideon
4) a son of king Ahab
5) a descendant of Shelah the son of Judah; either the son of Shelah or the son of Jokim
6) son of Shemaah of Gibeah who resorted to David at Ziklag
Part of Speech: noun proper masculine
A Related Word by BDB/Strong’s Number: a form of H3060
Rainbow Trout 