2 occurrences

'Forty' in the Bible

And Solomon reigned in Jerusalem over all Israel forty years.

Joash was seven years old when he began to reign; and he reigned forty years in Jerusalem; and his mother's name was Zibiah of Beer-sheba.

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Strong's
Root Form
Definition
Usage
τεσσαρακονταετής 
Tessarakontaetes 
Usage: 2

ארבּעה ארבּע 
'arba` 
Usage: 318

ארבּעים 
'arba`iym 
Usage: 136

רבּוא רבּו 
Ribbow 
Usage: 10

τεσσαράκοντα 
Tessarakonta 
Usage: 22