Reference

Guides and word lists

Short, specific and built from the same word data the solvers use, so the counts here are real counts rather than numbers copied from somewhere else. These are the lists that change how you play rather than the ones that pad out a page.

What is in the dictionary

171,280 words in total, spread very unevenly across the lengths. The shape of this chart explains a lot about both games: there are only 96 two-letter words to learn, but more than 28,000 at eight letters, which is why a seven-tile bonus feels so hard to find.

How many words exist at each length A bar chart of the dictionary by word length. Counts rise from 107 words of 2 letters to a peak of 28,506 at 8 letters, then fall away to 3,437 at 15 letters. 2 letters: 107 words 107 2 3 letters: 972 words 972 3 4 letters: 3,903 words 3,903 4 5 letters: 8,636 words 8,636 5 6 letters: 15,235 words 15,235 6 7 letters: 23,130 words 23,130 7 8 letters: 28,506 words 28,506 8 9 letters: 25,122 words 25,122 9 10 letters: 20,741 words 20,741 10 11 letters: 15,977 words 15,977 11 12 letters: 11,798 words 11,798 12 13 letters: 8,232 words 8,232 13 14 letters: 5,484 words 5,484 14 15 letters: 3,437 words 3,437 15 Word length in letters
8 letters is the peak, with 28,506 words. This is also why the solver is quick on a normal rack: a seven-tile search never has to look at the 119,297 words longer than seven letters.

The short end is learnable

96 two-letter words, 972 three-letter words. Between them that is barely a thousand words, and knowing them well is worth more at the board than a vague memory of ten thousand long ones.

The long end is not

There are 28,506 eight-letter words. Nobody memorises those. What experienced players learn instead is the endings and prefixes that build them, which is a list of about twenty things rather than thirty thousand.