Why Letter Frequency Matters

Not all letters are created equal. In English, E appears about 13% of the time in typical text, while Z appears less than 0.1% of the time. Understanding which letters are common and which are rare gives you a significant edge in every word game:

English Letter Frequency Table

Here is the relative frequency of each letter in English, based on analysis of millions of words from dictionaries, books, and web text:

RankLetterFrequencyScrabble Value
1E12.7%1
2T9.1%1
3A8.2%1
4O7.5%1
5I7.0%1
6N6.7%1
7S6.3%1
8H6.1%4
9R6.0%1
10D4.3%2
11L4.0%1
12C2.8%3
13U2.8%1
14M2.4%3
15W2.4%4
16F2.2%4
17G2.0%2
18Y2.0%4
19P1.9%3
20B1.5%3
21V1.0%4
22K0.8%5
23J0.2%8
24X0.2%8
25Q0.1%10
26Z0.1%10

Notice the pattern: the most common letters (E, T, A, O, I, N, S, R, H) are all worth just 1 point in Scrabble. The least common letters (J, X, Q, Z) are worth 8-10 points. Scrabble rewards you for using rare letters — but rare letters are hard to play because they combine with fewer other letters.

The "ETAOIN SHRDLU" Mnemonic

ETAOIN SHRDLU is the order of the 12 most common English letters, based on Linotype keyboard layout from the hot-metal typesetting era. Memorize it and you instantly know which letters to prioritize in word games:

  1. E — by far the most common letter. Every vowel-heavy rack has an E.
  2. T — the most common consonant. Essential for past tense (-TED) and superlatives (-EST).
  3. A — second most common vowel. Appears in many common prefixes and suffixes.
  4. O — the third vowel. Crucial for -TION, -MENT, -NESS endings.
  5. I — completes the top-5 vowels with A and E. Common in -ING.
  6. N — works with almost every other letter. N+D, N+G, N+T, N+K.
  7. S — the plural-maker. If you have an S, you can hook it onto almost any noun or verb.
  8. H — pairs with S, T, C, G, P, W to form digraphs.
  9. R — the comparative-maker (-ER) and the infinitive-maker (RE-).
  10. D — the past-tense-maker (-ED). Very versatile.
  11. L — appears in -LY, -ABLE, -AL, -EL, -LE. Common at word ends.
  12. C — pairs with H (CH), K (CK), and forms -TION endings.

Letter Frequency in Scrabble

Scrabble tile distribution is based on letter frequency, but it is not exactly proportional. There are 100 tiles total (98 letters + 2 blanks):

For a complete breakdown of every tile, see our Scrabble Tile Values guide.

What This Means for Your Rack

When you draw your 7 tiles, the odds favor common letters. A "typical" rack has:

If your rack has 4 or more vowels, see our Vowel-Heavy Words guide for strategies. If you draw Q without U, see our Q Words Without U guide.

Letter Frequency in Wordle

Wordle uses a curated list of 2,309 answer words (plus additional valid guesses). The letter frequency in Wordle answers differs slightly from general English because the answer list favors common, recognizable 5-letter words.

Top 10 Letters in Wordle Answers

  1. E — appears in 1,233 of 2,309 answers (53%)
  2. A — appears in 979 answers (42%)
  3. R — appears in 860 answers (37%)
  4. O — appears in 819 answers (35%)
  5. T — appears in 779 answers (34%)
  6. L — appears in 719 answers (31%)
  7. I — appears in 671 answers (29%)
  8. S — appears in 669 answers (29%)
  9. N — appears in 572 answers (25%)
  10. D — appears in 522 answers (23%)

Notice that R jumps to #3 in Wordle (it is #9 in general English) because many common 5-letter words end in -ER or -RE. This is why starting words like CRANE, SLATE, and ARISE are effective — they cover the most common letters.

For more Wordle strategies, see our Wordle Solver page and Wordle Tips and Tricks.

How to Use Letter Frequency in Word Games

Scrabble Strategy

Wordle Strategy

Anagram Strategy

The Rare Letters: J, Q, X, Z

The four rarest letters in English each have distinct characteristics that affect word game strategy:

Related Guides

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