Understand why "only" is correct and "onlly" is incorrect.
Incorrect spelling - ""Onlly"" wrongly doubles 'l'.
"onlly" is a common misspelling of "only". Always use "only" when referring to the correct word.
Correct spelling - The proper way to spell this word.
"Only" means just one or no more than.
"only": "Only" means just one or no more than.
This word is commonly used in everyday conversation and writing.
"Correct:" I have only one.
"Correct:" Only she knows.
"Correct:" This is only temporary.
"Correct:" Only today.
"Incorrect:" I have onlly one.
"Incorrect:" Onlly she knows.
A: Only.
A: No.
A: Just one.
A: Extra letter.
Only is the correct spelling, meaning solely or just. Onlly is a common typing error and is incorrect.