The most common and most likely answer to this crossword clue is the 3 letter word IDO , but the solution may also be ESPERANTO which is one of the most recent solution (1950 in New York Times).
Universal language crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters | 
|---|---|---|
| IDO | 50 % | 3 | 
| ESPERANTO | 50 % | 9 | 
Words with a meaning similar to the clue: Universal language
These words may or may not be a possible solution to this crosswords clue.- universalization
 - universalized
 - universalism
 - universalistic
 - universality
 - lingua franca
 - universalize
 - spoken language
 - native language
 - linguistic communication
 - languages
 - universalist
 
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution
More clues leading to the result IDO
- 1966 David Merrick musical, when doubled
 - Altar vow
 - Altar words
 - Common vow
 - Last single words
 - Response to bailiff's query
 - Vow words
 - Words for 31D
 - Altar declaration
 - Altar promise
 
More clues leading to the result ESPERANTO
- "Merry Christmas" is "Gojan Kristnaskon kaj felican novan jaron" in it
 - Stalin called it "the language of spies"
 - Stalin's "language of spies"
 - Artificial language
 - Professor Zamenhof's invention
 - You'll find it in 180,000+ Wikipedia articles
 - It means "one who hopes"
 - Universal language.
 - Odd language.
 - Artificial language.