Tolkien is widely regarded as the most influential author on the fantasy genre… period. But one of the less-discussed aspects of his work is the way Tolkien used constructed language in his writing.

Nowadays authors are constantly making up words and languages for the worlds they build, but Tolkien was unique in that he constructed languages first, and then created worlds so his fictional languages would have somewhere to live.

[Storied | Via BoingBoing]