Gold / Golden
50 years is called a quintuplet
true marraige
There is no dedicated word for a period of 50 years
A person who is 50-59 years old is called a quinquagenarian.
People in their fifties are called 'quinquagenarians.'
A person who is 50 years old is typically referred to as a "quinquagenarian."
Cheeri Oats
5 decades or 50 years
marraige
Marriage.
it is called "half a century"
We sometimes call 50 years 5 decades, but half a centuryis more common.