How do you spell Fallacy?
Correct spelling
fallacy
Remember FALL + ACY: don't fall for the single L trick!
Why is fallacy spelled this way?
From Latin fallacia, deceit. FALLERE (to deceive). Two L's. A fallacy is deceptive reasoning — logic that tricks you into false conclusions.
Common misspellings of fallacy
fallicyphalacyfalacyphallacy
Example
The politician's argument contained a logical fallacy that undermined his entire position.