Additionaly or Additionally: How To spell?

The word Additionaly is misspelled against Additionally, an adverb meaning "By way of addition."

Additionally has double "ll" is mispronounced as "l"
Remember double 'LL' in between the strings additiona & y which should not be misspelled with single 'L'
Wrong Spelling:  additiona-l-y 
Correct Spelling:  additiona-ll-y 
Find more incorrect spellings of Additionally to spell right way.