Prhontistery.info is a website devoted to the English language but with a focus on rare words and lost vocabulary. Phrontistery, if look up for that word in the dictionary, means “an establishment for studying and learning”, and that is exactly what this site is all about: learning the rare and not commonly know things about the English language. Here you will find a series of articles and resources, including an online dictionary of obscure and rare words, a compilation of ultra-rare forgotten words, as well as glossaries, word lists, essays, and etymology resources. Also, each day the websites author, a fan of the strange words and grammar, posts news, thoughts, and articles related to strange words and English language. Like if it was a blog, these posts are listed on the home page and anyone can leave comments on each one. If you like what you see here, and you want to support his effort, you can make an online donation.