Daily Vocabulary
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Word Roots Dictionary
Master English word roots, prefixes, and suffixes
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Based on frequency analysis of 90 words across three difficulty levels
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What does this word mean?
apple
Your Results
Estimated Vocabulary Size
words
Well done! You have a solid intermediate vocabulary.
Accuracy Rate
0%
About Word Power Test
Word Power Test is a free online tool designed to help you estimate your English vocabulary size. Our test uses scientifically selected words from easy to difficult levels to provide an accurate assessment.
Our Methodology
We use a stratified sampling approach, testing words across three difficulty levels (easy, medium, hard) to estimate your total vocabulary size. The algorithm considers both correct answers and difficulty weights.
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Daily Vocabulary
Learn 20 new words every day with detailed explanations
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word
/wɜːrd/
n.
Word Roots
Meaning
Word Roots
Example
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Word Roots Dictionary
Master English word roots, prefixes, and suffixes
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