Compound Verbs KeelAI

Learn compound verbs and fixed verb expressions in 9 languages: Estonian, Finnish, Kazakh, Uzbek, Lithuanian, Latvian, Spanish, Polish and Maltese. Explore a dictionary, practise in short sessions and return to expressions that need review.

OVER 40,000 DICTIONARY ENTRIES
The nine dictionaries contain 40,368 entries in total. Each language has its own collection; the number of entries varies. Find expressions with Russian and English translations, save favourites and filter by learning progress. Entry cards show sources and translation provenance. Some translations were prepared with AI assistance. Definitions and usage examples are included where available.

LEARN WHOLE EXPRESSIONS
Words can mean something different together. Study verb combinations, idioms and fixed expressions as a whole. Filter by a word in the expression to explore related combinations. The Estonian course also has a grammatical particle filter, including sisse, välja and ära.

SHORT PRACTICE SESSIONS
Choose a starter collection, topic or group of expressions. Practise meanings, missing parts, word order and writing. Listening tasks help you recognise expressions by sound. Example-based tasks are available for entries with usage examples; other entries use expression exercises. After a mistake, see the correct answer and review the expression again.

SEPARATE PROGRESS FOR EACH LANGUAGE
Switch courses without losing your place. Each language keeps its own learning progress and favourites. Review difficult expressions and return to what you have studied.

RUSSIAN AND ENGLISH INTERFACES
Choose a light or dark theme and adjust audio speed. The dictionaries and text exercises work offline. Internet is needed for the first audio download; recordings can be saved on your device when audio caching is available.

WHAT IS FREE
Browse every dictionary for free. Each language has a fixed starter collection of 30 expressions that you can practise without a session limit. This is not a daily limit or any 30 expressions of your choice. The free version may contain ads.

ONE PURCHASE, NO SUBSCRIPTION
One in-app purchase unlocks the remaining practice expressions across all nine languages and removes ads. The store shows the current price before payment. Restore your purchase in the same store. Apple and Google purchases do not transfer between stores.

No sign-in is needed to browse or practise. You can use a KeelAI account to sync learning progress.

Support: support@keelai.ai

Home Screen widget
Keep a daily expression and its translation on your Home Screen. Tap to open it and learn. Choose a compact or wide widget, with light and dark appearance. Widget content is available in English and Russian.