A daily puzzle to find the longest hidden word in the fewest guesses. Tap letters left to right across the grid, skipping any you like, to spell words.
Curio
Guess the day's word from three etymology clues, then read the story of where it came from. Same puzzle for everyone, free, no login.
What is Curio?
Curio is a daily word puzzle that asks you to identify the day's word from three etymology clues. It is free to play, requires no login, and everyone sees the same word each day.
Editor takes
Three clues is a fair mechanic, but the first one practically gives the word away—where's the challenge?
A word's etymology is the finest kind of storytelling, and this one folds a French Revolution chemist into a single breath.
Unlocking each clue feels like a side quest, and the shared daily puzzle is the high score everyone's chasing.
How to play Curio
Read the first clue, which hints at the word's origin and meaning, then either make a guess or ask for another clue. You can use up to three clues to help you figure out the word before submitting your answer. Afterward, you can read a short story about where the word came from.
Tips & strategy
- Pay attention to historical and linguistic details in the clues—they are about the word's origin, not just its definition.
- Use the "I need another clue" option if your first guess is uncertain; later clues often point to a more specific root or meaning.
- Think of common everyday words that might have surprising or old backstories, especially ones named by scientists or from specific historical periods.
- Don't rush—consider how each clue relates to word roots, derived languages, and the time period mentioned.
- If you're stuck, make a guess based on the most distinctive clue before requesting the next one.
Frequently asked questions
Is Curio free to play?
Yes, Curio is free and does not require an account or login.
How often does a new puzzle appear?
A new Curio puzzle is released daily. The site tracks each one with a puzzle number.
Where do the word origin stories come from?
The word origins on Curio are based on Wiktionary content, which is available under the CC BY-SA license.
Do I need to guess the exact spelling?
The game asks you to guess the day's word. The site text doesn't specify spelling rules, so try to enter the word as it is commonly spelled.
Can I play older puzzles?
Curio has a Puzzle Collection section, but details about access to past puzzles are not provided in the site text.
Where to play
Play Curiocurioword.com · free, new puzzle daily
Keep your curiosity going
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