Berean Study Bible
Manasseh was twelve years old when he became king, and he reigned in Jerusalem fifty-five years.

King James Bible
Manasseh was twelve years old when he began to reign, and he reigned fifty and five years in Jerusalem:

American Standard Version
Manasseh was twelve years old when he began to reign; and he reigned fifty and five years in Jerusalem.

Darby Bible Translation
Manasseh was twelve years old when he began to reign; and he reigned fifty-five years in Jerusalem.

Douay-Rheims Bible
Manasses was twelve years old when he began to reign, and he reigned fifty-five years in Jerusalem.

English Revised Version
Manasseh was twelve years old when he began to reign; and he reigned fifty and five years in Jerusalem,

Young's Literal Translation
A son of twelve years is Manasseh in his reigning, and fifty and five years he hath reigned in Jerusalem;