About polyg
A feel for language grows through precise comparison.
polyg is a daily language game for advanced learners. Practise word nuance, idioms and unusual words in Dutch, French, English, German and Spanish.
Method
A score is feedback, not a verdict.
Each exercise compares credible alternatives. Ten points means you found the exact nuance; a lower score shows which difference in meaning still needs attention. Difficult items return later in your personal review.
Privacy
Your progress stays on your device.
polyg needs no account. Language, preferences, scores and learning progress are stored only in your browser. The privacy notice explains which limited technical data the hosting provider may process.
Read the full privacy noticeFor education
A short language prompt for advanced students.
polyg can be used independently or as a short opening activity in a language class. The current exercises range broadly from B1 to C2 and do not form a formal placement test. Students need no account; teachers can simply share the public link.