heirloom

English Thesaurus

1. something that has been in a family for generations (noun.possession)

hypernym	:	heritage, inheritance,
definition	:	that which is inherited; a title or property or estate that passes by law to the heir on the death of the owner (noun.possession)

2. (law) any property that is considered by law or custom as inseparable from an inheritance is inherited with that inheritance (noun.possession)

hypernym	:	belongings, holding, property,
definition	:	something owned; any tangible or intangible possession that is owned by someone (noun.possession)

part meronym	:	heritage, inheritance,
definition	:	that which is inherited; a title or property or estate that passes by law to the heir on the death of the owner (noun.possession)

domain category	:	jurisprudence, law,
definition	:	the collection of rules imposed by authority (noun.group)