a selection of word lists sorted by frequency
All word lists were generated from a huge multi-billion sample of language called a corpus which ensures all topics and text types are covered and the word list reflects how words are used by real users. The word lists include the most frequently used words, most frequently used nouns, verbs, adjectives and adverbs and some additional word lists.
How are different forms of the same word counted?
All wordlists are lemmatized (=different forms of the same words are counted together, i.e. goes, went, gone, going and go are counted together and listed as go). This is generally more practical. However, sometimes non-lemmatized word lists listing each word form separately are needed. Sketch Engine can generate both types of word lists.