Letter Frequency
In Words and our Wordle Solver I make use of letter frequency tables to calculate the most likely word in certain word games.
There are various letter frequencies depending on if you just check a dictionary, specalist or real world text. For the purposes of cryptanalysis it matters - for word games not so much.
The original table scores each letter as percentage, from ~12% for an 'e' down to 0.07% for 'z'. To make things easier on the databse I multiplied the values by 100 so I wasn't dealing with floating point numbers. The frequenies I've used are in the tables at the end of the page.
Originally I wanted to know what words that score the highest letter frequency for each length, as that's the sort of thing that piques my interests from time to time. As a programmer I used that curiousity as an excuse to get busy creating a suite of scripts that continues to grow. If your interested a table of good start words is here and here are the words with the lowest frequency scores.
| Letter | Frequency |
|---|---|
| a | 812 |
| b | 149 |
| c | 271 |
| d | 432 |
| e | 1202 |
| f | 230 |
| g | 203 |
| h | 592 |
| i | 731 |
| j | 10 |
| k | 69 |
| l | 398 |
| m | 261 |
| n | 695 |
| o | 768 |
| p | 182 |
| q | 11 |
| r | 602 |
| s | 628 |
| t | 910 |
| u | 288 |
| v | 111 |
| w | 209 |
| x | 17 |
| y | 211 |
| z | 7 |
| Letter | Frequency |
|---|---|
| e | 1202 |
| t | 910 |
| a | 812 |
| o | 768 |
| i | 731 |
| n | 695 |
| s | 628 |
| r | 602 |
| h | 592 |
| d | 432 |
| l | 398 |
| u | 288 |
| c | 271 |
| m | 261 |
| f | 230 |
| y | 211 |
| w | 209 |
| g | 203 |
| p | 182 |
| b | 149 |
| v | 111 |
| k | 69 |
| x | 17 |
| q | 11 |
| j | 10 |
| z | 7 |


