'appanage' definitions:

Definition of 'appanage'

(from WordNet)
noun
Any customary and rightful perquisite appropriate to your station in life; "for thousands of years the chair was an appanage of state and dignity rather than an article of ordinary use" [syn: appanage, apanage]
noun
A grant (by a sovereign or a legislative body) of resources to maintain a dependent member of a ruling family; "bishoprics were received as appanages for the younger sons of great families" [syn: appanage, apanage]

Synonyms of 'appanage'

From: Moby Thesaurus