Ineffective or Uneffective

Correct “ineffective” vs incorrect “uneffective.”

uneffective

Incorrect spelling - “Uneffective” is not used in English.

"uneffective" is a common misspelling of "ineffective". Always use "ineffective" when referring to the correct word.

ineffective

Correct spelling - The proper way to spell this word.

“Ineffective” means not producing the desired effect.

Definition of ineffective

"ineffective": “Ineffective” means not producing the desired effect.

This word is commonly used in everyday conversation and writing.

Synonyms for ineffective

  • useless
  • inefficient

Usage Examples

"Correct:" The treatment was ineffective.

"Correct:" The policy is ineffective.

"Correct:" This method is ineffective.

"Incorrect:" The treatment was uneffective.

"Incorrect:" The policy is uneffective.

Notes:

  • Prefix is in-, not 'un-'.
  • Opposite of effective = ineffective.

Frequently Asked Questions

Correct spelling?

Ineffective.

Is 'uneffective' correct?

No.

Meaning?

Not producing intended results.

Example?

The medicine was ineffective.

Common error?

Using un- instead of in-.

Summary

“Ineffective” is correct; “uneffective” is incorrect.