How do you spell Incidentally?
Correct spelling
incidentally
INCIDENTAL + LY. Keep the AL before LY.
Why is incidentally spelled this way?
ALLY ending, not LY alone. INCIDENT + AL + LY. Each suffix adds its own layer: incident becomes incidental becomes incidentally.
Common misspellings of incidentally
incidentlyincidentalyincedentallyinsidentally
Example
Incidentally, I found your keys on the table.