legacy

/ˈleɪɡəsi/
noun
1

Money or property bequeathed to someone in a will.

2

Something inherited from a predecessor or the past.

"John Muir left as his legacy an enduring spirit of respect for the environment."

Synonyms: heritage

3

The descendant of an alumnus.

"Because she was a legacy, her mother's sorority rushed her."

More synonyms: heritage
adjective
1

Left over from the past; no longer current.

Source: https://en.wiktionary.org/wiki/legacy

Definitions come from the Free Dictionary API (dictionaryapi.dev), with Wiktionary as a fallback when it is slow, and are cached for up to 24 hours.