Choose your level.

Practise transformations, discover word families and learn from your mistakes.

Pick a way to play.

This is an original practice resource, not an official Cambridge examination. The initial bank is a foundation for the planned 3,000-question library.

Small changes. Stronger English.

Word formation is the skill of creating related words by changing prefixes, suffixes or grammatical forms. In Cambridge B2 First, C1 Advanced and C2 Proficiency, word formation is assessed in Reading and Use of English Part 3.

CREATE → CREATIVE RESPONSIBLE → RESPONSIBILITY ACCURATE → INACCURATE

In Learn & Practise, study one sentence at a time. In the exam-style set, answer eight questions before checking your results. Future editions will include original connected passages as well as the full 3,000-question library.