Aristocracy (noun)

1. A class of people considered to be the highest social class, typically tracing their ancestry to a noble or royal line and possessing considerable wealth and privilege.
2. The form of government or rule by an aristocracy.

Origin:

Late 16th century: from french aristocratie, via latin from greek aristokratia, from aristos "best" + -kratia "rule".

Examples:

1. The aristocracy lived in grand estates and castles, while the commoners lived in poverty.
2. The aristocracy held a great deal of political power and influence.
3. The aristocracy was known for its love of fine art, music, and literature.
4. The aristocracy was notorious for its snobbish and condescending attitude towards the lower classes.
5. The aristocracy was gradually replaced by a merit-based system in the late 18th century.