Tolkien Language 101:
Did you know that the One Ring is inscribed not with Sindarin or Quenya, but Black Speech?
Black Speech was a language created by Sauron and is thought to be a corruption of Quenya, the language of the high-elves, and Valarin, the language of the Ainur.
The inscription itself is in Tengwar, a script created by the elves for their own language.
Published
Goldnwulf 