2010’S

 Dy·nas·ty Noun \ˈdī-nə-stē also -ˌnas-tē,
n. pl. dy·nas·ties
* A succession of rulers from the same family or line.
* A family or group that maintains power for several generations: a political dynasty controlling the state.
v. con·tin·ued, con·tin·u·ing, con·tin·ues
v. intr.
* To go on with a particular action or in a particular condition; persist. AND
* To exist over a prolonged period; last.