Learn Klingon online

free interactive course2,000 real sentences works on your phoneHard for an English speaker, ~1,606 hrs

On our measured language map, its closest relatives are Neapolitan, Farnsku and Jingpho. If you speak one of those, much of the vocabulary will feel familiar from day one.

Structurally, words are built from many smaller pieces, which our course teaches piece by piece.

one sentence from the course
KlingonWa'hu''eqjivem
EnglishI woke upearlyyesterday
split into its working pieces by the course itself, and paired with the English underneath. Tap a piece to light up what it pairs with. Every one of the 2,000 sentences works like this.
2,000real sentences
909patterns discovered
~1,606hours from English
Try a Klingon lesson now, free, no signup or create a free account

Real Klingon sentences from the course

jutlhej!
Join us.
yIvemmoH!
Wake up!
HIqeHHa'.
Forgive me.
jIQuch.
I am happy.
jIQallaH.
I can swim.

How the course works

Every lesson is built from 2,000 real Klingon sentences, aligned with their translations word by word and piece by piece, so you always see how the sentence actually works instead of memorizing flashcards. The grammar is discovered from the sentences themselves, 909 patterns so far, and a spaced-repetition quiz teaches it in the order that unlocks the most of the language first. Our measured estimate for reaching conversational level from English is about 1,606 hours of study. Read how it works.

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Speaker figures follow Ethnologue and national censuses, rounded. The difficulty estimate is calibrated against U.S. Foreign Service Institute data.