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Are you learning a third language?

Then you've done this before.

You know that spaced repetition works, but that flashcards only get you so far. You know that learning by example is better than memorizing rules. That you need a lot of material to work with. That you need someone to explain your mistakes.

Morpheem is an attempt to offer this. It’s a one-man project, so you won’t get the slickness of Big Tech apps, but you will learn the language you’re studying.

Morpheem is not for everyone. It's for experienced learners, who want the tools to learn without handholding and gamification.

Morpheem is completely free to use.

EnglishFrenchSpanishPortugueseItalianRomanianFinnishGermanRussianPolishKoreanSwedishDutchJapaneseVietnameseChinese
Currently available for Chinese, Dutch, English, Finnish, French, German, Italian, Japanese, Korean, Polish, Portuguese, Romanian, Russian, Spanish, Swedish and Vietnamese.
Languages can be added on request.

Lots of material

You'll rarely see the same sentence twice. Words recur in constantly changing contexts, giving you the volume of exposure that language acquisition actually requires.

Learn inductively

Grammar is taught through examples, not rules. When you make mistakes, you get explanations—and those mistakes get recycled into new exercises. You can ask for help at any time.

Featured users

so******me started studying Romanian in May 2025 with a vocabulary of 2,300 words.

They studied for 120 hours.

Their vocabulary is now 3,500 words.

ehrencrona started studying Polish in May 2024 with a vocabulary of 1,600 words.

They studied for 290 hours.

Their vocabulary is now 4,900 words.

Łytni started studying Polish in May 2025 with a vocabulary of 800 words.

They studied for 60 hours.

Their vocabulary is now 2,100 words.

Ruzu started studying Korean in July 2025 with a vocabulary of 1,400 words.

They studied for 40 hours.

Their vocabulary is now 2,500 words.

a******a started studying Korean in November 2024 with a vocabulary of 1,300 words.

They studied for 170 hours.

Their vocabulary is now 3,300 words.

cz*****85 started studying French in July 2025 with a vocabulary of 100 words.

They studied for 50 hours.

Their vocabulary is now 700 words.

mj*****ka started studying English in June 2025 with a vocabulary of 1,100 words.

They studied for 360 hours.

Their vocabulary is now 6,200 words.

e***i started studying Spanish in February 2025 with a vocabulary of 1,600 words.

They studied for 80 hours.

Their vocabulary is now 2,100 words.

Concord started studying French in September with a vocabulary of 1,000 words.

They studied for 70 hours.

Their vocabulary is now 2,800 words.

sp*****co started studying Italian in October 2024 with a vocabulary of 600 words.

They studied for 40 hours.

Their vocabulary is now 1,700 words.

*** started studying French in August 2024 with a vocabulary of 700 words.

They studied for 250 hours.

Their vocabulary is now 2,200 words.

rupledo started studying Chinese in April 2025 with a vocabulary of 200 words.

They studied for 170 hours.

Their vocabulary is now 1,700 words.

This is real, live progress data. What we don't know is whether they also used other tools alongside Morpheem.

For intermediate learners

Morpheem scales all the way to advanced learners. It's particularly useful for learners who have moved past the basics but want to reach full fluency.

A toolbox, not a game

Look up etymology, write mnemonics, ask for explanations—whatever helps you make a word stick. Points don't reward curiosity, so Morpheem doesn't give you any.

A non-commercial project

This isn't a startup or big tech company – it's a one-man passion project. I created it because I could not find any existing tool that could teach me Polish.

There's no tracking and no ads. The only personal information we collect is your e-mail address if you choose to become a member.

Morpheem is completely free to use. But if you find it helpful, consider becoming a member and contribute to the running costs.

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