Way back in late high school/early university, I started creating an Elvish language for an RPG setting. I read up a lot back then. The language project never reached a satisfactory stage and fell asleep even though originally I had hoped to make it not only a single Elven language but an entire familie with the common ancestor being a prestige language not unlike Latin was in medieval Europe.

Considering how much spare time I have for the already numerous other projects I am following, I am unlikely to revive that project or start a new one.