Elvenhome almost always refers to Eldamar (which is 'Elvenhome' in the Elves' own tongue), the homeland of the Elves in Aman, but also was a general term for a land inhabited by Elves.
For example Elvenhome can also refer to Doriath and an Elvenhome is mentioned in the Hobbit-poem The Hoard, obviously modelled after Nargothrond.
- ↑ J.R.R. Tolkien, Christopher Tolkien (ed.), The Silmarillion, "Index of Names"
J.R.R. Tolkien, The Adventures of Tom Bombadil, "The Hoard"