http://en.wikipedia.org/wiki/Zipf%27s_law http://en.wikipedia.org/wiki/Zipf%27s_law EDIT ADD: Zip's Law was not mentioned directly in the blog post but the re

http://en.wikipedia.org/wiki/Zipf%27s_law http://en.wikipedia.org/wiki/Zipf%27s_law EDIT ADD: Zip's Law was not mentioned directly in the blog post but the reply clarified that the API returns a zipf score. However, a word's zipf ranking is dependent on the corpus used. The Wordapi "About" page[1] says most data came from Princeton WordNet but a sibling comment says it came from a subtitles compilation. If the project could clarify the data sources, it would be helpful. [1]https://www.wordsapi.com/about https://www.wordsapi.com/about