Deep-elves
From Tolkien Gateway
"Deep-elves" was a name for the Noldor, the second of the Three Kindreds of Elves. In this case "deep" means "wise" or "learned", as the Noldor were the most inventive of the Elves.
"Deep-elves" was a name for the Noldor, the second of the Three Kindreds of Elves. In this case "deep" means "wise" or "learned", as the Noldor were the most inventive of the Elves.