A decade.
The first 10 years of a decade are the decade. The first 10 years of a century are called the auts.
A period of 10 years is called a decade.
1000 years is called a millenium.
10 years is a decade.
A decade is a spell of 10 years - a spell of 100 years is called a century.
years...or 10, 100,1000
By increments of 10 years called a 'decade'.
Every 100 years is called a century, made up of 10 decades.
Its called a century! century means 100 years and decade means 10 years
The period of 100 years is called a century. A period of 10 years is a decade, and 1000 years is a millennium.
Ten thousand years is called a myriade. Longer than a millennium is an epoch.
a centurycenturyA century1 century = 100 years 1 decade = 10 years