Klingon in Discovery, Picard & Strange New Worlds — Every Line Translated

Klingon in Discovery, Picard & Strange New Worlds

Quick Answer: Modern Star Trek uses Klingon differently than the TNG/DS9 era. Discovery (2017-2018) had the most ambitious Klingon dialogue ever — entire scenes in untranslated tlhIngan Hol, developed by linguist Robyn Stewart with Marc Okrand. Picard keeps Klingon for Worf cameos only. Strange New Worlds uses TOS-era Klingon sparingly but accurately. All three shows are canon-consistent thanks to careful linguistic oversight.

If you grew up on TNG and DS9, the Klingon in modern Star Trek can feel different. Discovery threw entire episodes into untranslated tlhIngan Hol. Picard barely uses it. Strange New Worlds restores TOS-era patterns. This is the guide to what's changed, what's stayed the same, and every notable line worth knowing.

For Klingon basics start with Klingon language basics. For the canonical TNG/DS9 Klingon: Worf's Klingon quotes.

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How Star Trek's Klingon has evolved across the eras

Era	Show	Klingon usage	Linguistic consultant
1960s	TOS	Almost none — Klingons spoke English	None official
1979	The Motion Picture	First scripted Klingon dialogue	Marc Okrand (consulting)
1987-2005	TNG, DS9, VOY, Enterprise	Frequent, conversational, canonical	Marc Okrand (sometimes), Klingon Language Institute
2017-	Discovery	Most ambitious — entire scenes untranslated	Robyn Stewart + Marc Okrand
2020-2023	Picard	Cameo only (Worf S3)	Marc Okrand reference
2022-	Strange New Worlds	Sparingly, TOS-era styling	Marc Okrand reference
2027	Section 31	Likely sparse	TBD

The biggest shift: Discovery treated Klingon as a real language that requires subtitles, the way HBO did with Dothraki. This was controversial — some fans loved it, others felt the show forgot Star Trek is about humans-in-space.

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Star Trek Discovery — Season 1's Klingon arc

Discovery's Season 1 (2017-2018) was the most Klingon-heavy season of any Star Trek. The opening arc — "The Vulcan Hello" through "Battle at the Binary Stars" — features the Klingon characters T'Kuvma, Voq, and L'Rell speaking subtitled Klingon for 40+ minutes of screen time.

Iconic Discovery lines

T'Kuvma's rallying cry:

Remain Klingon! tlhIngan maH! (tlhIN-gan MAKH) "We are Klingons!"

This becomes Discovery's signature Klingon line. T'Kuvma uses it as a rallying call for the 24 Klingon houses to unite against the Federation.

T'Kuvma on the Federation:

qaH qaH qaH! "They come, they come, they come!"

Said as the Federation approaches — the triplet structure emphasizes the imminent threat.

Voq's recognition speech to T'Kuvma:

SoH tlhIngan loD je SuvwI'!* "You are a Klingon and a warrior!"

The most-quoted Voq line — a moment of devotion and loyalty before the arc gets darker.

L'Rell, after T'Kuvma's death:

ngoQwIj vISeH'eghta' "I have controlled my purpose."

L'Rell takes the mantle of unifying the houses. Her Klingon is more cunning and politically loaded than T'Kuvma's pure-warrior cadence.

Why Discovery's Klingon sounded different

Three changes from the TNG-era Klingon:

1. Actors trained to sound more "alien" — longer pauses between syllables, more pronounced glottal stops. Marc Okrand's TNG-era guidance was for "speakable Klingon"; Discovery wanted Klingon to feel non-human.

2. New vocabulary for new concepts — Discovery introduced terms for cloaking technology, mass casualty weapons, and inter-house politics that hadn't been needed before. All new words went through Marc Okrand for approval.

3. Phonetic clarity — Robyn Stewart, a working linguist, coached the actors to produce clean, distinguishable Klingon sounds (Q vs q, H vs h, ' as actual stop). Older Star Trek had let actors slur these distinctions.

Result: Discovery's Klingon is the most linguistically rigorous Klingon ever filmed, even if some fans found it less viscerally Klingon-feeling.

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Discovery Season 1 — full vocabulary additions

Discovery introduced ~50 new Klingon words and phrases over Season 1. Notable additions:

Klingon	Meaning	Context
kahless'lI'	Kahless-yours / Kahless to you	Religious oath introduced for T'Kuvma's followers
tIngHa'	Sovereignty	Political term for inter-house autonomy
cha'logh	Twice / second time	Used for repeated rituals
roSwI'	Light-bringer	Honorific T'Kuvma uses
vatlh	Hundred	Numerical
jorwI'meH	For ourselves	Identity assertion

Most of these have been adopted by the KLI (Klingon Language Institute) into the canonical Klingon dictionary.

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Strange New Worlds — TOS-era Klingon

Strange New Worlds is set in the 2250s, before TOS and during the period of the Federation-Klingon cold war. Klingon appearances are sparse but linguistically careful.

SNW Season 2: "Hegemony"

The major Klingon scene in SNW so far. A Klingon raid on a Federation outpost.

Key dialogue:

pe'vIl je Hegh! "Force and death!"

matlhutlhmeH wo'lIj DI'angmeH! "We drink, we display our empire!"

These are battle cries with proper TOS-era styling — short, hard-consonant-heavy, designed to sound like the original-series Klingons.

SNW's approach

The show treats Klingons as dangerous but not central. Their dialogue is brief, intentional, and consistent with TNG-era patterns. No new vocabulary has been introduced through SNW so far.

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Picard — Worf's return

Picard Season 3 (2023) brought Worf back as a primary character, and his Klingon is the canonical Worf-Klingon you remember from TNG and DS9.

Notable Worf-in-Picard lines

mu'qaD veS! "Curses I take pride in!"

A Worf-signature line — his Klingon usually mixes warrior pride with self-aware humor.

qaSuvchugh, batlh Daqawlu'taH. "If you fight, you will be remembered with honor."

Worf's farewell-to-Picard moment. Identical phrasing to TNG-era Worf.

Iw HIq vIneH. "I want bloodwine."

The single most-quoted Worf line from Picard. Comedic but in character.

For comprehensive Worf dialogue: Worf Klingon quotes from Star Trek.

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Section 31 (upcoming 2027) — what to expect

Michelle Yeoh's Section 31 film features the Mirror Universe Georgiou, and likely some Klingon dialogue (Section 31's clandestine work intersects with Klingon politics in canon).

Predictions:

• Sparse Klingon — Section 31 is a covert ops story, not a Klingon story
• Continuity with Discovery — same era, same conlang team likely
• Possible new vocabulary for Section 31 covert ops terminology

We'll update this post when the film drops.

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What's still missing from modern Trek Klingon

Despite Discovery's ambition, certain Klingon traditions haven't yet made screen:

• Full Klingon opera — Klingon opera is referenced (Aktuh and Maylota) but never performed in full. Hegh'luvmeH opera would be a perfect Discovery-scale set piece. See Klingon songs and Hegh'luvmeh opera.
• Klingon mok'bara movement chants — Worf's martial art has occasional onscreen demonstrations but no full chant sequences.
• Detailed Klingon legal proceedings — beyond Worf's discommendation in TNG, Klingon court dialogue remains underdeveloped.
• Klingon childhood / family Klingon — we mostly see warriors. The Klingon spoken in a Klingon home with children is largely unexplored.

These gaps are content opportunities for any future series.

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How to identify the era of a Klingon scene by ear

For deep fans — three audio clues distinguish era:

TNG / DS9 era (1987-2005)

• Faster delivery — actors spoke at near-English speed
• Less Q-distinction — sometimes Q sounded like English K
• Subtitled translation even for full Klingon scenes

Discovery era (2017-2018)

• Slower, more deliberate delivery with measured pauses
• Clean Q vs q distinction
• Longer untranslated scenes — viewers had to actually read

SNW / Picard era (2022-2023)

• Restoration of TOS-era styling — harder consonants, more guttural
• Brief deployment — Klingon is event, not setting
• Marc Okrand-canonical only — no new vocabulary

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Phrases that appear across all three modern shows

Five phrases that connect Discovery, Picard, and SNW:

Klingon	Meaning
Qapla'	Success / farewell (appears in all three)
tlhIngan maH!	We are Klingons! (Discovery T'Kuvma, SNW raid, Picard Worf)
Heghlu'meH QaQ jajvam	Today is a good day to die (Discovery, Picard)
qatlh	Why? (Worf interrogative in all eras)
baH'a'	Should I shoot? (Discovery weapons orders, SNW raid orders)

These are the lingua franca of modern Trek Klingon — phrases any Klingon character can deploy regardless of era.

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For Klingon-language learners

Modern Star Trek is an excellent resource for spoken Klingon practice:

Best episodes for Klingon listening

1. Discovery S1E1 "The Vulcan Hello" — 7 minutes of T'Kuvma's Klingon monologue
2. Discovery S1E2 "Battle at the Binary Stars" — extended Klingon ship dialogue
3. Picard S3 "Imposters" — Worf's introduction, slow and clear delivery
4. SNW S2 "Hegemony" — battle Klingon, fast and aggressive

How to use them

• Watch first with English subtitles, second with Klingon subtitles (Latin transliteration)
• Pause-and-repeat the canonical phrases
• Cross-reference with the Klingon Language Institute for accuracy verification
• Practice with our free Klingon lessons

For everyday Klingon you can deploy yourself: Klingon greetings phrases and Klingon idioms and slang.

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Going deeper

• The Klingon Dictionary (Marc Okrand, multiple editions) is the canonical lexicon
• The Klingon Language Institute at kli.org maintains the language and runs an annual conference (qep'a')
• Klingon Hamlet (paq'batlh) translation by Nick Nicholas is the deepest dive into literary Klingon

For Klingon learning paths see how to learn Klingon — complete 2026 guide.

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Further reading

• Klingon in Star Trek: From TOS to Discovery — broad show overview
• Famous Klingon quotes from Star Trek — top quotes
• Worf Klingon quotes from Star Trek — Worf's full dialogue
• Klingon proverbs — wisdom sayings
• Klingon idioms and slang — figures of speech
• Marc Okrand — Klingon's creator — the linguist's story
• Klingon cosplay language — for con-going fans
• How to learn Klingon online

Qapla', SuvwI'!