Supposedly vs Supposingly

Learn why "supposedly" is correct and "supposingly" is incorrect.

supposingly

Incorrect spelling - ""Supposingly"" is a nonstandard form with no accepted meaning.

"supposingly" is a common misspelling of "supposedly". Always use "supposedly" when referring to the correct word.

supposedly

Correct spelling - The proper way to spell this word.

"Supposedly" means according to what is believed or claimed.

Definition of supposedly

"supposedly": "Supposedly" means according to what is believed or claimed.

This word is commonly used in everyday conversation and writing.

Synonyms for supposedly

  • allegedly
  • apparently

Usage Examples

"Correct:" He supposedly left early.

"Correct:" It supposedly works.

"Correct:" Supposedly true.

"Correct:" She supposedly agreed.

"Incorrect:" He supposingly left early.

"Incorrect:" It supposingly works.

Notes:

  • Adverb form.
  • Derived from suppose.
  • Not interchangeable with supposing.
  • Common spoken error.

Frequently Asked Questions

Q: Which spelling is correct?

A: Supposedly.

Q: Is supposingly correct?

A: No.

Q: Meaning?

A: According to belief.

Q: Error reason?

A: Misuse of verb form.

Summary

"Supposedly" is the correct adverb used for reported information. "Supposingly" is incorrect and should not be used.