Learn Esperanto vocabulary in context.

No more single word flash cards. No more guessing how a word is used. Clozemaster gives you a sentence with the most difficult word missing. The challenge is to select or enter the correct word from context, otherwise known as a cloze-deletion test.

Learn the most common words in Esperanto.

Learn and practice the words you'll see the most. Play sentences in order of difficulty with the Fluency Fast Track or see sentences at your level with the Most Common Words groupings. You can also check out sentences and translations for the 100 most common words in Esperanto.

The perfect complement to any course or textbook.

Learning Esperanto for school, for fun, or to travel? Bored with Duolingo or looking for something more fast paced? Use Clozemaster to rapidly expand your vocab in a fast and fun way. Level up, track your progress, and compete with friends.

Speak, read, write, and understand with confidence.

Use Clozemaster to find and fix the gaps in your vocabulary. Practice your passive recall playing multiple choice, and practice your active recall playing text input. Sign up and play for free.

Learn Esperanto from:

Learn Esperanto (Esperanto) from Dansk (Danish)
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Dansk Danish from Dansk (Danish) Play

Learn Esperanto (Esperanto) from English (English)
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English English from English Play

Learn Esperanto (Esperanto) from Deutsch (German)
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Deutsch German from Deutsch (German) Play

Learn Esperanto (Esperanto) from 日本語 (Japanese)
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日本語 Japanese from 日本語 (Japanese) Play

Improve your Esperanto anytime, anywhere.

Use your downtime to level up.

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Favorite and search sentences.

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