Which Words Aren't Allowed in Wordle?
Wordle rules are simple, but there a some words that aren't allowed. For example, we know that the answer is never going to be the simple plural forms of a word (like "goats"). Same goes for words that are only ever proper nouns (like "Timex"). The game only uses common words (most of the time) that will use normal spelling patterns.
But can you have a word with two of the same letter in Wordle? The answer to that question is “yes.”
Examples of Previous Wordle Answers With Duplicate Letters
You can definitely run into a Wordle answer with repeated letters. As proof, here are some previous Wordle answers with duplicate letters in them:
Serve
Essay
Tweed
Click
Chill
Surer
Masse
Tacit
Vivid
Slosh
Lowly
Knock
Apply
Remember that if you ever get stuck on a difficult Wordle puzzle, our daily Wordle hints can help guide the way to victory too.
Wordle's Rules for Duplicate Letters
If you have that sneaking suspicion that the answer is using a letter more than once, remember Wordle’s three rules for duplicates:
Up to Two Sets of Duplicate Letters - The answer will have at most two sets of duplicate letters. Wordle only uses five-letter words, after all.
No Letters Used Four Times - There are no five-letter words that use the same letter four times.
Letters Used Two or Three Times - They can only be sets of two or three letters, and they may not be placed together.
Duplicate-Letter Patterns to Watch For
Duplicate letters tend to appear in certain patterns, and it can help your game to know these. These are the most common patterns to remember when trying to eliminate duplicate letters as a possibility.
Double-Letter Pairings
Wordle answers with duplicate letters commonly use a double-letter pairing, which means the two matching letters appear right next to each other. An example of this is “knoll,” a previous Wordle answer that stumped many players.
These double letters — double-L in the case of “knoll” — usually show up at the end of a word. But, they can also sneak their way into the middle. Take “sleek,” for example, which is also difficult because the Wordle double letter is a vowel.
Duplicate But Separate Letters
Separated letters are also important to watch out for. Consider the word “usual,” for instance. It has two U’s, but they are separated by the U in between them. Similarly, “blurb” and “aorta” are examples where the repeated letters are at the beginning and end of the five-letter word.
More Than One Duplication
A combination of letter patterns is also possible, so you might actually see two different letters duplicated in the same word. When this happens, you end up in the unfortunate position of having a Wordle answer with only three letters in it. A word such as “array” can be particularly devastating. It has two sets of duplicate letters using different patterns. Plus, the third letter is an uncommon Y. It’s the perfect storm to end your Wordle win streak.
Triple Letters in One Word
Triplicate letters are the last threat to watch out for. “Puppy,” though a very common word, is the exact type of word many people would not be able to deduce in time. Both U and Y aren’t super common. And, even if you figure out the P has a duplicate, figuring out that it has one more after that could be a matter of luck.
Your Strategy to Win With Duplicate Letters in Wordle
So, how do you deal with these?The truth is that it’s not always easy and requires a lot of patience and a strong vocabulary.You usually won’t wonder if a word has duplicate letters until after your second or third guess, but you can use the Wordle color codes to help.
Use Wordle Color Codes as Clues
One of the great things about Wordle is the way letters turn colors based on where (and if) they appear in the answer. A yellow letter means it's in the answer somewhere but not in the spot you put it. A green one means you're got it just right.
If you try a word that shares duplicate letters with the answer, every instance of that letter will change color. For example, if you guess ”lever” and the answer is “eaten,” the first E in “lever” will turn yellow, and the second one will turn green. The first one is in the word but in the wrong spot, and the second one is in the correct spot. The other letters will turn gray.
Keep in mind that Wordle tells you when a letter is not duplicated, too. If you use two of the same letter in a word and only one of them turns yellow or green, then there is only one copy of that letter in the correct Wordle answer.
Try Different Duplicate Letter Combinations
Once you see that only one or two letters have turned yellow or green, that’s your signal to pick another strategy. This is when you need to take a look at the letters you’ve used and think about the words they can appear in together. More importantly, you need to figure out if any of those letters ever double up while together. Let’s take a look at another example to help clear things up.
Say that you’ve played “crane” and “hoist” as your Wordle starting words. You just used 10 letters total, including a number of common consonants and four out of the five vowels. Unfortunately, the only result was the E turned green.
You try “bulky” next to include U as your fifth vowel. It works, identifying a yellow U, plus a yellow L.
Now you wonder if the E appears in the answer twice. You think of words to test that theory, and settle on using “ledge.” A second E shows up, but it’s yellow instead of green. The L is still yellow, as is the D. The G is gray.
You now know that two E’s and at least one L are in the word, plus a D. You again try to think of a word that meets this criteria and come up with “elude.”
You type “elude” into the boxes and are elated when every box turns green, signaling that you solved the puzzle with just one turn to spare.
Get Extra Help From Our Wordle Solver
Now that you know the Wordle rules for repeat letters, you can use the Wordle strategy above to help you survive. But, if you ever find yourself truly stumped and can’t think of a word that matches the letters you have, remember that our Wordle solver can fill in the gaps.
Type in the letter you do have (including duplicates like EE and RR) in the “Includes” box, add the letters you’ve already ruled out to the “Excludes” box and press the Search button. You can even put green letters in their correct positions if you’d like. This Wordle helper tool will give you every word that could be the answer you seek.
Zac Pricener has been a content creator for the past eight years. He’s a bit of an all-around nerd, and he has a bad habit of working movie and TV show references into conversations whenever possible.
