If you've ever seen the movies of 'The Lord of the rings' or have you read the books, then it is more than likely that you know what the elven letters are, what's more ... you may like them and even know how to write in them and understand this peculiar language created by JRR Tolkien. He was a genius as he built a totally new language that he was later able to include in his famous books.
Tolkien had an advantage, and that is that he worked with these languages as a hobby for much of his life. Tolkien's elven tongue is spoken by goblins and fairies, though has several derivatives including Quenya and Sindarin, which are more advanced languages and also very popular.
But if what you want is to get a tattoo of elven letters or phrases, the first thing you will have to do is make sure that they are well written by scholars of this language created by Tolkien. You will have to think things through several times before deciding to get a tattoo of a language that you do not understand and that is also invented and is used for movies and fiction books.
It is sad to see how a person who wants to pay tribute to Tolkien to his work and wants to get a tattoo of elven letters ends up being a tattoo disaster, Either because it has not been informed about what to tattoo exactly or because the tattoo artist has not done his job well.
But if you really like it and want to get a tattoo of elven letters, I encourage you because you will like to enjoy after its beauty in any part of your body. But yes, think about it and when you have decided, find out well if the letters you want correspond to the authentic ones. It is a fabulous tattoo for both men and women!