Accidentally or Accidently

Which spelling is correct, Accidentally or Accidently, and how to use them properly.

INCORRECT
Accidently
This spelling is incorrect. "Accidently" is not a valid word in English.
CORRECT
Accidentally
This is the correct spelling. "Accidentally" is an adverb meaning by chance or mistake.
Definition
Accidentally (adverb): Happening by chance or mistake; unintentionally; without planning or intention.
Examples:
  • She accidentally deleted the file.
  • I accidentally bumped into him on the street.
  • The vase was accidentally broken during the move.
Synonyms
Words with similar meanings to "accidentally":
Adverbs:
  • Unintentionally
  • Inadvertently
  • By mistake
  • By accident
  • Unwittingly
Related Terms:
  • By chance
  • In error
  • Mistakenly
  • Involuntarily
Note: "Accidentally" is the correct spelling. "Accidently" is a common misspelling—remember, it has two "l"s before the "y".
FAQ's
Is it accidently or accidentally?
The correct word is "accidentally." "Accidently" is a common misspelling.
How to pronounce accidentally?
The correct pronunciation is /ˌæksɪˈdɛntəli/ (ak-si-DEN-tuh-lee).
What does accidentally mean?
Happening by chance or mistake; unintentionally; without planning or intention.