Here are a few options, each with slightly different connotations:
* Oidhchead (Scots Gaelic): This is probably the closest single word and often translates to "inheritance" or "bequest," focusing on the material aspects of a legacy.
* Dualchas (Scots Gaelic & Irish Gaelic): This word means "heritage" or "inheritance," encompassing both material possessions and cultural traditions passed down. It's a good choice if the legacy involves cultural or historical significance.
* Cuairt (Scots Gaelic): This refers more to a "cycle" or "course" and can be used to describe a lasting impact or influence. The meaning is less direct than "legacy" but can fit depending on the context.
* A' bhuain (Scots Gaelic): "Harvest". This is suitable if the legacy is the result of one's work or efforts.
To choose the best translation, consider what kind of legacy you're referring to. Providing the context will help determine the most appropriate Gaelic word.