Resources to learn Klingon include the Klingon Language Institute, Omniglot and QepHom.de. Although Klingon originates in the Star Trek franchise, the language has actual grammar and pronunciation rules, making it possible to speak fluently.
The Klingon Language Institute is a nonprofit organization that supports the scholarly examination of the Klingon language. The organization offers numerous resources for language learning, including online lessons, speaking and pronunciation guides and books to purchase. The KLI also hosts conferences in which enthusiasts can gather and practice the language. While some of the sites lessons are available for free, more advanced content requires a paid membership.
Omniglot is a free online language encyclopedia offering basic resources on the Klingon language. The site offers tutorials on the Klingon alphabet, numerals and conversational phrases. Audio tutorials offer pronunciation basics, but the site lacks the depth of the Klingon Language Institutes resources. However, Omniglot also offers a substantial collection of links to other online resources for learning Klingon, making the site a practical place to start for beginners.
QepHom.de is the online home of a German-based Klingon language conference, but the site also offers free English resources for basic Klingon. The site features background information, links to educational resources and other community information. Also of note are the sites assessments of the major Klingon texts and audio tapes, which can help novice speakers learn where to begin.