This test has been developed by Lingedia.
Due to the nature of this test, the results could vary when you repeat it. To get a precise result you can do the test 5 times and calculate your average.
Vocabulary Size Test
This test will estimate how many English words you know.
You will be asked about a set of words, some of them are existing English words and some are fake words (nonwords).
. Instractions
-Click Yes If you know the word
-Click No If you don't know the word
Important: Don't answer Yes to words you don't know because Yes-answer to fake words will significantly decrease your score. Let's go
What is being counted as a word?
We count only headwords. For example, "quick" counts as a word, but "quickly" does not count.
This test consists of 19300 head word.
Understand the results:
Beginner
1 - 2000
Intermediate
2001 - 4000
Upper intermediate
4001 - 8000
Advanced
8001 - 12000
Expert
12001 - 16000
Native speaker
> 160000
Invalid test
You've answered 'yes' to 4 fake words.
Consequently, you need to retake the test.
You answered 'yes' to
fake words.
and consequently you will lose
of your score.
Fake words you answered yes to:
Fake words you answered yes to: