Klingon language

For other uses, see Klingon language (disambiguation).

Klingon
  (tlhIngan Hol)
Pronunciation	/ˈt͡ɬɪŋɑn xol/
Created by	Marc Okrand
Setting and usage	Star Trek films and television series (TNG, DS9, Voyager, Enterprise) and the opera 'u'.
Users	Unknown. Around 12 fluent speakers in 1996, according to Lawrence Schoen, director of the KLI.[1]  (1984)
Category (purpose)	constructed languages artistic languages fictional languages Klingon
Writing system	Latin alphabet, Klingon writing systems
Category (sources)	constructed languages  a priori languages
Official status
Official language in	None
Regulated by	Klingon Language Institute
Language codes
ISO 639-2	tlh
ISO 639-3	tlh
This page contains IPA phonetic symbols in Unicode. Without proper rendering support, you may see question marks, boxes, or other symbols instead of Unicode characters.

The Klingon language (  in pIqaD script, transliterated tlhIngan Hol, pronounced /ˈt͡ɬɪŋɑn xol/) is the constructed language spoken by the fictional Klingons in the Star Trek universe.

Deliberately designed by Marc Okrand to be "alien", it has a number of typologically uncommon features. The language's basic sound, along with a few words, was first devised by actor James Doohan ("Scotty") for Star Trek: The Motion Picture. That film marked the first time the language had been heard on screen. In all previous appearances, Klingons spoke in English. Klingon was subsequently developed by Okrand into a full-fledged language.

Klingon is sometimes referred to as Klingonese (most notably in the Star Trek: The Original Series episode "The Trouble With Tribbles", where it was actually pronounced by a Klingon character as "Klingonee" /klɪŋɡoni/) but, among the Klingon-speaking community, this is often understood to refer to another Klingon language called Klingonaase that was introduced in John M. Ford's 1988 Star Trek novel The Final Reflection, and appears in other Star Trek novels by Ford. A shorthand version of Klingonaase is called "battle language", or "Clipped Klingon". The Klingon Christmas Carol play is the first production that is primarily in Klingon (only the narrator speaks English). The opera 'u' is entirely in Klingon.

A small number of people are capable of conversing in Klingon. Its vocabulary, heavily centered on Star Trek-Klingon concepts such as spacecraft or warfare, can sometimes make it cumbersome for everyday use.

History

Though mentioned in the original Star Trek series episode "The Trouble With Tribbles", Klingon first appeared on-screen in Star Trek: The Motion Picture (1979). For Star Trek III: The Search for Spock (1984) director Leonard Nimoy and writer-producer Harve Bennett wanted the Klingons to speak a proper language instead of made-up gibberish and so commissioned Okrand to develop the phrases Doohan had come up with into a full language.^{[citation needed]} Okrand enlarged the lexicon and developed grammar around the original dozen words Doohan had created. The language appeared intermittently in later films featuring the original cast - for example, in Star Trek V: The Final Frontier and in Star Trek VI: The Undiscovered Country (1991), where translation difficulties served as a plot device.

With the advent of the series Star Trek: The Next Generation (1987) in which one of the main characters, Worf, was a Klingon—and successors, the language and various cultural aspects for the fictional species were expanded. In the Star Trek: The Next Generation episode "A Matter of Honor", several members of a Klingon ship's crew speak a language that is not translated for the benefit of the viewer (even Commander Riker, enjoying the benefits of a universal translator, is unable to understand) until one Klingon orders the others to "speak their [i.e. 'humans'] language".

The use of untranslated Klingon words interspersed with conversation translated into English was commonplace in later seasons of Star Trek: Deep Space Nine, when Klingons became a more important part of the series' overall plot-arcs.^{[citation needed]}

Worf would later reappear among the regular characters in Star Trek: Deep Space Nine (1993) and B'Elanna Torres, a Klingon-human hybrid, would become a main character on Star Trek: Voyager (1995). The pilot episode of the prequel series Star Trek: Enterprise, "Broken Bow" (2001) describes the Klingon language as having "eighty polyguttural dialects constructed on an adaptive syntax". However, Klingon as described on television is often not entirely congruous with the Klingon developed by Okrand.

Language

The Klingon Hamlet

Hobbyists around the world have studied the Klingon language. Four Klingon translations of works of world literature have been published: ghIlghameS (Gilgamesh), Hamlet (Hamlet), paghmo' tIn mIS (Much Ado About Nothing) and pIn'a' qan paQDI'norgh (Tao Te Ching). The Shakespearian choices were inspired by a remark from High Chancellor Gorkon in Star Trek VI: The Undiscovered Country, who said, "You have not experienced Shakespeare, until you have read him in the original Klingon". In the bonus material for the DVD, screenwriter Nicholas Meyer and actor William Shatner both explain that this was an allusion to the "German myth" that Shakespeare was in fact German.

The Klingon Language Institute exists to promote the language.^[2]

Qapla' (success)

Paramount Pictures owns a copyright to the official dictionary and other canonical descriptions of the language. Additionally, while the validity is disputed by legal scholars, the copyright of the Klingon language is owned by Paramount as well. While constructed languages ("conlangs") are viewed as creations with copyright protection,^{[citation needed]} natural languages are not protected, excluding dictionaries and/or other works created with them. Mizuki Miyashita and Laura Moll note, "Copyrights on dictionaries are unusual because the entries in the dictionary are not copyrightable as the words themselves are facts, and facts can not be copyrighted. However, the formatting, example sentences, and instructions for dictionary use are created by the author, so they are copyrightable." ^[3]

Features of the Klingon language were inspired by various real Earth languages studied by Okrand, particularly indigenous languages of the Americas.^[4][5] Okrand himself has stated that a design principle of the Klingon language was dissimilarity to existing natural languages in general, and English in particular. He therefore avoided patterns that are typologically common and deliberately chose features that occur relatively infrequently in human languages. This includes above all the highly asymmetric consonant inventory and the basic word order.

Speakers

A small number of people are capable of conversing in Klingon. Its vocabulary, heavily centered on Star Trek-Klingon concepts such as spacecraft or warfare, can sometimes make it cumbersome for everyday use. For instance, while there are words for transporter ionizer unit (jolvoy') or bridge (of a ship) (meH) there is currently no word for bridge in the sense of a crossing over water. Nonetheless, mundane conversations are common among skilled speakers.^[6]

One Klingon speaker taught his son to speak Klingon as his first language, with English as a second. The experiment was successful for the first several years, but when the child started school he started talking more in English as this was the more useful language for communication with his peers.^[7]

In May 2009, Simon & Schuster, in collaboration with Ultralingua Inc., a developer of electronic dictionary applications, announced the release of a suite of electronic Klingon language software for most computer platforms including a dictionary, a phrasebook, and an audio learning tool.

In September 2011, eurotalk released the "Learn Klingon" course in their Talk Now! range of over 130 languages and includes a choice of more than 120 languages to learn from just by changing the help language. The course is broken down into topics and made up of practice and learning games as well as the ability to test your skills with the speech recognition software. The language is displayed in both Latin and pIqaD fonts making this the first language course written in pIqaD and approved by CBS and Marc Okrand. It was translated by Jonathan Brown and Marc Okrand and uses the Hol-pIqaD truetype font.

Canon

An important concept to spoken and written Klingon is canonicity. Only words and grammatical forms introduced by Marc Okrand are considered canonical Klingon by the KLI and most Klingonists. However, as the growing number of speakers employ different strategies to express themselves, it is often unclear as to what level of neologism is permissible.^[8]

Within the fictional universe of Star Trek, Klingon is derived from the original language spoken by the messianic figure Kahless the Unforgettable, who united the Klingon home-world of Qo'noS under one empire more than 1500 years ago.^[9] Many dialects exist, but the standardized dialect of prestige is almost invariably that of the sitting emperor.

Sources

The Klingon Language Institute regards the following works as canon Klingon; they serve as sources of Klingon vocabulary and grammar for all other works.^[10]

Books

The Klingon Dictionary (TKD)

The Klingon Way (TKW)

Klingon for the Galactic Traveler (KGT)

Sarek, a novel which includes some tlhIngan Hol

Federation Travel Guide, a pamphlet from Pocketbooks

Audio tapes

Conversational Klingon (CK)

Power Klingon (PK)

The Klingon Way (TKW)

Electronic resources

The Klingon Language Suite, language-learning tools from Ultralingua with Simon & Schuster

Star Trek: Klingon, a CD-ROM game (KCD, also STK)

Talk Now! Learn Klingon a beginners language course for the Earth based Klingon by eurotalk and translated by Jonathan Brown (a.k.a. qe'San) and Marc Okrand. (2011)

Other sources

certain articles in HolQeD (the journal of the KLI) (HQ)

certain Skybox Trading Cards (SKY)

a Star Trek Bird of Prey poster (BoP)

on-line and in-person text/speech by Marc Okrand (mostly newsgroup postings)

The letters in parentheses following each item (if any) indicate the acronym of each source - used when quoting canon.

Phonology

Klingon has been developed with a phonology that, while based on human natural languages, is intended to sound alien to human language. When initially developed, Paramount Pictures (owners of the Star Trek franchise) wanted the Klingon language to be guttural and harsh and Okrand wanted it to be unusual, so he selected sounds that combined in ways not generally found in other languages. The effect is mainly achieved by the use of a number of retroflex and uvular consonants in the language's inventory^{[citation needed]}. Klingon has twenty-one consonants and five vowels. Klingon is normally written in a variant of the Latin alphabet (see below). In this orthography, upper and lower case letters are not interchangeable (uppercase letters mostly represent sounds different from those expected by English speakers). In the discussion below, standard Klingon orthography appears in <angle brackets>, and the phonemic transcription in the International Phonetic Alphabet is written between /slashes/.

Consonants

The inventory of consonants in Klingon is spread over a number of places of articulation. In spite of this, the inventory has many gaps: Klingon has no velar plosives, and only one sibilant. Deliberately, this arrangement is quite bizarre by the standards of human languages. The combination of aspirated voiceless alveolar plosive /tʰ/ and voiced retroflex plosive /ɖ/ is particularly unusual. For example: The consonants <D> /ɖ/ and <r> (/r/) can be realized as [ɳ] and [ɹ], respectively.^{[clarification needed]} Note that the apostrophe character <'> is not a punctuation mark but a full-fledged letter, representing the glottal stop (/ʔ/).

		Labial	Dental or alveolar		Retroflex	Postalveolar or palatal	Velar	Uvular	Glottal
			Central	Lateral
Plosive	voiceless	p /pʰ/	t /tʰ/					q /qʰ/	' /ʔ/
	voiced	b /b/			D /ɖ/
Affricate	voiceless			tlh /t͡ɬ/		ch /t͡ʃ/		Q /q͡χ/
	voiced					j /d͡ʒ/
Fricative	voiceless				S /ʂ/		H /x/
	voiced	v /v/					gh /ɣ/
Nasal		m /m/	n /n/				ng /ŋ/
Trill			r /r/ ([ɹ])
Approximant		w /w/		l /l/		y /j/

Vowels

In contrast to its consonants, Klingon's inventory of vowels is simple, and similar to those of many human languages, such as Spanish. There are five vowels spaced evenly around the vowel space, with two back rounded vowels, and two front, or near-front, unrounded vowels.

The two front vowels, <e> and <I>, represent sounds that are found in English, but are more open and lax than a typical English speaker might assume when reading Klingon text written in the Latin alphabet, thus causing the consonants of a word to be more prominent. This enhances the sense that Klingon is a clipped and harsh-sounding language.

Vowels

<a> – /ɑ/ – open back unrounded vowel (in English spa)

<e> – /ɛ/ – open-mid front unrounded vowel (in English bed)

<I> – /ɪ/ – near-close near-front unrounded vowel (in English bit)

<o> – /o/ – close-mid back rounded vowel (in French eau)

<u> – /u/ – close back rounded vowel (in Spanish tu)

Diphthongs can be analyzed phonetically as the combination of the five vowels plus one of the two semivowels /w/ and /j/ (represented by <w> and <y>, respectively). Thus, the combinations <ay>, <ey>, <Iy>, <oy>, <uy>, <aw>, <ew> and <Iw> are possible. There are no words in the Klingon language that contain *<ow> or *<uw>.

Syllable structure

Klingon syllable structure is strict. A syllable must start with a consonant (which includes the glottal stop) followed by one vowel. In prefixes and other rare syllables, this is enough. More commonly, this consonant-vowel pair is followed by one consonant or one of three biconsonantal codas: /-w' -y' -rgh/. Thus, ta "record", tar "poison" and targh "targ" (a type of animal) are all legal syllable forms, but *tarD and *ar are not. Despite this, there is one suffix that takes the shape vowel+consonant: the endearment suffix -oy.

Stress

In verbs, the stressed syllable is usually the verb itself, as opposed to a prefix or any suffixes, except when a suffix ending with <'> is separated from the verb by at least one other suffix, in which case the suffix ending in <'> is also stressed. In addition, stress may shift to a suffix that is meant to be emphasized.

In nouns, the final syllable of the stem (the noun itself, excluding any affixes) is stressed. If any syllables ending in <'> are present, the stress shifts to those syllables.

The stress in other words seems to be variable, but this is not a serious issue because most of these words are only one syllable in length. There are some words which should fall under the rules above, but do not, although using the standard rules would still be acceptable.

Grammar

Klingon is an agglutinative language, using mainly affixes in order to alter the function or meaning of words. Some nouns have inherently plural forms, such as jengva' "plate" (vs. ngop "plates"). In other cases, a suffix is required to denote plurality. Depending on the type of noun (body part, being capable of using language, or neither) the suffix changes. For beings capable of using language, the suffix is -pu', as in tlhInganpu', meaning "Klingons," or jaghpu', meaning "enemies". For body parts, the plural suffix is -Du', as in qeylIS mInDu', "the Eyes of Kahless". For items that are neither body parts, nor capable of speech, the suffix is -mey, such as in Sarghmey ("sarks") for the Klingon horse, or targhmey ("targs") for a Klingon kind of boar. In certain cases, however, there is a word part that defines gender. The words puqloD and puqbe' (meaning "son" and "daughter" respectively) when referenced with other words, imply that -loD means "male", where -be' is female (puq- meaning "child").

Klingon nouns take suffixes to indicate grammatical number. There are three noun classes, two levels of deixis, and a possession and syntactic function. In all, twenty-nine noun suffixes from five classes may be employed: jupoypu'na'wI'vaD "for my beloved true friends". Speakers are limited to no more than one suffix from each class to be added to a word, and the classes have a specific order of appearance.

Another important suffix is -ngan, as in romuluSngan. It denotes that someone or something is from the first part of the word (in this case, Romulus). In cases like vereng (Ferenginar) the last ng is dropped in favour of the suffix.

Verbs in Klingon take a prefix indicating the number and person of the subject and object, whereas suffixes are taken from nine ordered classes, and a special suffix class called rovers. Each of the four known rovers has a unique rule controlling its position among the suffixes in the verb. Verbs are marked for aspect, certainty, predisposition and volition, dynamic, causative, mood, negation, and honorific, and the Klingon verb has two moods: indicative and imperative.

The most common word order in Klingon is Object Verb Subject, and, in some cases, the word order is the exact reverse of analogous word orders in English:

DaH mojaq-mey-vam DI-vuS-nIS-be'  'e'  vI-Har
now suffix-PL-DEM  1PL.A.3PL.P-limit-need-NEG that 1SG.A.3SG.P-believe
"I believe that we do not need to limit these suffixes now."

Note that hyphens are used in the above only to illustrate the use of affixes. Hyphens are not used in Klingon.

An important dimension of Klingon grammar is the reality of the language's ungrammaticality. A notable property of the language is its shortening or compression of communicative declarations. This abbreviating feature encompasses the techniques of Clipped Klingon (tlhIngan Hol poD or, more simply, Hol poD) and Ritualized Speech. Clipped Klingon is especially useful in situations where speed is a decisive factor. Grammar is irrelevant, and sentence parts deemed to be superfluous are dropped. Intentional ungrammaticality is widespread, and it takes many forms. It is exemplified by the practice of pabHa', which Marc Okrand translates as "to misfollow the rules" or "to follow the rules wrongly".^[11]

Writing systems

Main article: Klingon writing systems

Klingon is often written (transliterated) to the Latin alphabet as used above, but, on the television series, the Klingons use their own alien writing system. In The Klingon Dictionary, this alphabet is named as pIqaD, but no information is given about it. When Klingon symbols are used in Star Trek productions, they are merely decorative graphic elements, designed to emulate real writing and create an appropriate atmosphere. Enthusiasts have settled on pIqaD for this writing system.

The Astra Image Corporation designed the symbols (currently used to "write" Klingon) for Star Trek: The Motion Picture, although these symbols are often incorrectly attributed to Michael Okuda.^[12] They based the letters on the Klingon battlecruiser hull markings (three letters) first created by Matt Jefferies and on Tibetan writing because the script has sharp letter forms — used as a testament to the Klingons' love for knives and blades.

Vocabulary

A design principle of the Klingon language is the great degree of lexical-cultural correlation in the vocabulary. For example, there are several words meaning "to fight" or "to clash against," each having a different degree of intensity. There is an abundance of words relating to warfare and weaponry and also a great variety of curses (cursing is considered a fine art in Klingon culture). This helps lend a particular character to the language.

There are also many in-jokes built into the language.^[13] For example, the word for "pair" is chang'eng, a reference to the twins Chang and Eng, and the word for "fish" is ghotI'.

Example Sentences^[14]

Klingon:	   
tlhIngan Hol:	jIl moH ghajjaj jaghHomlIj
English:	May your little enemy have an ugly neighbor
Klingon:	    
tlhIngan Hol:	vIt'e' naD lalDan 'e' tIv
English:	He enjoys religion praising Truth
Klingon:	     
tlhIngan Hol:	tlhab 'oS 'Iw HoHwI' So' batlh
English:	Blood represents freedom; honor hides the killer
Klingon:	    
tlhIngan Hol:	romuluSngan Hol yIjatlh. He'So' QIchlIj.
English:	Speak Romulan! Your accent stinks.
Klingon:	        
tlhIngan Hol:	vavlI' quv Say'moHmeH nuj bIQ vIlo'chugh, nuj bIQ vIlammoH.
English:	If I use spit (mouth water) to clean your father's honor, I only dirty the spit.
Klingon:	       
tlhIngan Hol:	nov nay qoj neH. nav noy nej qoH.
English:	The cliff merely marries the alien. The fool searches for famous paper.
Klingon:	       
tlhIngan Hol:	rut lo' chav meb. lot ru' mev chab.
English:	Somtimes a guest achieves a use. The dumpling stops a minor catastrophe.
Klingon:	     
tlhIngan Hol:	pu'chaj buSlaH ngotlhwI'. cha'puj ngoSlaH butlhwI'.
English:	The fanatic can think only about his phaser. The dirt under my fingernails can melt dilithium.
Klingon:	     
tlhIngan Hol:	mo'Dajvo' pa'wIjDaq je narghpu' He'So'bogh SajlIj.
English:	Your stinking pet has escaped from its cage and appeared in my quarters.
Klingon:	    
tlhIngan Hol:	qajunpaQHeylIjmo' batlh DuSuvqang charghwI' 'It. (a pangram)
English:	Because of your apparent audacity the depressed conqueror is willing to fight you.
Klingon:	  
tlhIngan Hol:	nobwI''a'pu'qoqvam'e' nuHegh'eghrupqa'moHlaHbe'law'lI'neS SeH'eghtaHghach'a'na'chajmo'.
English:	The so-called great benefactors are seemingly unable to cause us to prepare to resume honorable suicide (in progress) due to their definite self control..
Klingon:	  
tlhIngan Hol:	be'HomDu'na'wIjtIq'a'Du'na'vaD ghureghqangqa'moHlaHqu'be'taH'a' Somraw'a'meyna'wIj'e'.
English:	Is it not that my many, large, scattered muscles are quite capable of swelling for the benefit of the hearts of many scattered little women?.

Appearances in other media

In 2010, a Chicago Theatre company presented a version of Charles Dickens' A Christmas Carol in Klingon language and a Klingon setting.^[15] On September 25, 2010, the Washington Shakespeare Company performed selections from Hamlet and Much Ado About Nothing in the Klingon language in Arlington, Virginia. The performance was proposed by Okrand in his capacity as chairman of the group's board.^[16] This performance was reprised on February 27, 2011 featuring Stephen Fry as the Klingon Osric and was filmed by the BBC as part of a 5-part upcoming documentary on language entitled Fry's Planet Word.

In "Star Mitzvah", a Season 10 episode of the sitcom Frasier, Frasier Crane gives a speech in Klingon at the ceremony for his son becoming a Bar Mitzvah — having been fooled by a Jewish colleague he had let down into thinking it was Hebrew.^{[citation needed]}

In "Witch Hunt", an episode of the television crime drama NCIS, Timothy McGee, who understands Klingon, communicates with a suspect dressed as a Klingon at a Halloween party, until, his superior, Leroy Jethro Gibbs, becomes impatient enough to force the suspect to speak in English.^{[citation needed]}

A cryptic message left by a serial killer in Klingon is a plot point in the novel Watch Me by A. J. Holt.^{[citation needed]}

In The Big Bang Theory there are frequent references to Klingon. In the Third Season episode "The Wheaton Recurrence", Sheldon actually quotes the Klingon proverb referred to by Khan in Star Trek II: revenge being a dish best served cold.

Google offers a Klingon interface.^[17]

In episode 11 of the twelfth season of The Simpsons, (entitled Worst Episode Ever), Comic book guy is tossed out of Moe's bar. Lying in the gutter, he asks himself, "Is there a word in Klingon for loneliness?" Flipping through his handy pocket dictionary, he looks skyward and exclaims, "Garr'dock!". Likewise, he recites a Klingon oath of love in the episode My Big Fat Geek Wedding when about to marry Edna Krabappel on a Star Trek convention.

In the 2011 film Paul, the main characters played by Simon Pegg and Nick Frost use Klingon as a form of secret communication.^[18]

See also

	Language portal
	Constructed languages portal

• Alien language
• Klingon culture
• Klingon Language Institute
• Stovokor, a heavy metal band who sing in Klingon
• ’u’, the first Klingon opera performed on Earth

Notes

1. ^ Wired 4.08: Dejpu'bogh Hov rur qablli!*
2. ^ Lisa Napoli (October 7, 2004). "Online Diary: tlhIngan maH!". New York Times. http://tech2.nytimes.com/mem/technology/techreview.html?res=9A0CEFD8163BF934A35753C1A9629C8B63&fta=y. 
3. ^ NAU.edu
4. ^ There's No Klingon Word for Hello, Slate magazine, May 7, 2009. Retrieved 2009-05-08.
5. ^ An attribution to Okrand may be found in the museum displays at the San Juan Bautista, California State Historic Park, which includes a short mention of the local Mutsun native people whom Okrand studied for his thesis.
6. ^ Earthlings: Ugly Bags of Mostly Water, Mostly Water LLC, 2004. Retrieved 2009-11-27.
7. ^ Fry's Planet Word, BBC TV, 2011.
8. ^ Klingon as Linguistic Capital, Yens Wahlgren, June 2000. Retrieved 2009-11-27.
9. ^ Marc Okrand, Klingon for the Galactic Traveler, Simon & Schuster, 1997.
10. ^ KLI Wiki, Canon sources. Retrieved 2009-11-27.
11. ^ Marc Okrand, Klingon for the Galactic Traveler. Simon & Schuster, 1997.
12. ^ Symbols attributed to Okuda: the Klingon Language Institute's Klingon FAQ (edited by d'Armond Speers), question 2.13 by Will Martin (August 18, 1994). Symbols incorrectly attributed to Okuda: KLI founder Lawrence M. Schoen's "On Orthography" (PDF), citing J. Lee's "An Interview with Michael Okuda" in the KLI's journal HolQed 1.1 (March 1992), p. 11. Symbols actually designed by Astra Image Corporation: Michael Everson's Proposal...^[3]
13. ^ Puns in the Vocabulary of tlhIngan Hol, Retrieved 2009-11-27.
14. ^ Klingon Wordplay Contests
15. ^ Klingon Christmas Carol brought to the stage, The Telegraph, 2010-12-21, accessed 2010-12-23.
16. ^ Marks, Peter (August 29, 2010). "To beam, or not to beam?". Washington Post: p. E1. 
17. ^ Klingon interface at Google
18. ^ Film Review, The Boston Globe, 2011-3-18, accessed 2011-7-25.

References

• Bernard Comrie, 1995, "The Paleo-Klingon numeral system". HolQeD 4.4: 6–10.
• Klingon ConScript Unicode Registry (CSUR)
• pIqaD Support
• Klingon (pIqaD) Unicode font
• Klingon text converter (transliteration)

External links

• Klingon Language Institute
• eurotalk Klingon language homepage
• Homepage of tlhIngan Qummem and qe'San translator who worked with Marc Okrand on the Talk Now! Learn Klingon language course from Eurotalk
• Klingon and its User: A Sociolinguistic Profile, a sociolinguistics MA thesis
• Klingon as Linguistic Capital: A Sociologic Study of Nineteen Advanced Klingonists (PDF)
• Klingonska Akademien
• Is Klingon an Ohlonean language? A comparison of Mutsun and Klingon
• Omniglot: Klingon Alphabet
• Klingon wikia dictionary in Klingon
• Eatoni Ergonomics' Klingon page includes BDF, TTF fonts and a Klingon text entry demo
• Klingon Book of Mormon