Birka: word families
The Compound Effect: How Every Page You Read Makes the Next One Easier
Why vocabulary growth in reading works like compound interest: slow at first, then accelerating. If you're struggling through your first foreign language book, here's why it gets dramatically easier.
How Many Words Do You Need to Read a Novel in Another Language?
The research says you need thousands of words to read unassisted, but with the right approach and tools, you can start reading real books much sooner than you think.