Dynastic (adjective)

1. Relating to a dynasty or to dynasties.
2. Of or relating to a line of rulers of the same family.

Origin:

Early 17th century: from french dynastique, via latin from greek dunastikos, from dunasteia "rule of a dynasty", from dunastēs "ruler".

Examples:

1. The dynastic rule of the monarchy had continued for hundreds of years.
2. The dynastic succession was in question after the death of the king.
3. The dynastic struggles for the throne had torn the kingdom apart.
4. The dynastic marriages between European royalty helped to strengthen political alliances.
5. The dynastic history of the empire was marked by periods of stability and prosperity, as well as conflict and chaos.