Given my love of Tolkien's fictional languages, it was only natural that I (like many other nerds) ended up creating constructed languages ('conlangs') of my own, though none of them ever became very complete. The most fleshed-out project was a language called Enaselvai, which has some pretty obvious affinities with pre-existing natural languages like Latin. I even wrote this paper about constructed languages and the structure of Enaselvai. You can see some of the script I created for its writing system in the attached image!