Word games reward different habits depending on how long the target word is. Use this guide to pick a strategy for each length, then open the matching finder tool to check your ideas against a word list.
How word length changes your strategy
Short words are about flexibility, long words are about structure. A four-letter word fits almost anywhere on a crowded board, while an eight-letter word usually needs a stem you already hold plus a common ending. The table at the end of this guide shows how the word lists behind our tools differ by length.
4-letter words: fit and flexibility
Four-letter words use few tiles, so they are the easiest to place and to rearrange. Most contain at least one vowel, and many end in a plural S or a short ending such as ED or ER. When you must fit a word into a tight gap, fix the letters you know in the 4 letter word finder and let it list what is left. 
5-letter words: the Wordle length
Five letters is the length of Wordle-style puzzles. Strong first guesses mix common vowels with common consonants, so the next guesses can rule out as many words as possible. Read our best starting words guide, then narrow the list with the 5 letter word finder.
6-letter words: stems, prefixes and endings
Six-letter words often combine a short stem with a prefix such as RE or UN, or an ending such as ED, ER or ING. Spotting those pieces in your letters is faster than trying every order. The 6 letter word finder lets you fix a known prefix or ending and shows the words that fit around it.
7-letter words: the full-rack length
In English Scrabble, playing all seven tiles from your rack in one move earns a 50 point bonus. That makes seven-letter words the most valuable length to practise. Look for common endings first, then arrange the remaining letters. Test a full rack with the word unscrambler, or search with the 7 letter word finder.
8-letter words: building through a letter on the board
An eight-letter play in Scrabble uses all seven of your tiles plus one letter already on the board, so these words are found by hooking onto words that are already there. Keep the letter on the board in mind as a fixed position and search with the 8 letter word finder.
Common mistakes
- Ignoring plurals and endings. A stem plus S, ED or ING can turn a short word into a longer one.
- Not fixing known positions. Entering the letters you are sure about narrows the list faster than adding more tiles.
- Assuming a list is complete. Word lists differ between games, so always check a word in the dictionary your game uses.
Frequently asked questions
Why does a word I know not appear in the tool?
Our finders use a built-in list of common words, not a full dictionary. Rare words, names and some forms are missing on purpose.
Do the lists match Scrabble or Wordle dictionaries?
No. They are meant for ideas and practice. Official games use their own word lists, so confirm a word there before you rely on it.
Which length should I practise first?
Start with five letters if you play Wordle-style games, or with seven letters if you play Scrabble-style games and want the bonus plays.
Word lists compared by length
| Length | Words in list | Most common letters | With double letter |
|---|---|---|---|
| 4 | 3,011 | A (10.4%), E (9.2%), O (8%), S (7.5%), I (5.9%) | 10.8% |
| 5 | 4,548 | E (10.2%), S (9.2%), A (9.1%), R (6.9%), O (6.6%) | 16.1% |
| 6 | 5,845 | E (12.6%), A (8.3%), R (8.1%), S (8%), I (6.3%) | 18.5% |
| 7 | 6,074 | E (11.9%), S (8.2%), A (8.1%), R (7.9%), I (7.5%) | 23.2% |
| 8 | 5,338 | E (11.7%), I (8.4%), A (7.9%), S (7.8%), R (7.6%) | 22.3% |
Computed from the built-in word lists of our finder tools (common words, not a full dictionary).
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