Immaterialy or Immaterially: How To spell?

The word Immaterialy is misspelled against Immaterially, an adverb meaning "In an immaterial manner; without matter or corporeal substance."

Immaterially has double "ll" is mispronounced as "l"
Remember double 'LL' in between the strings immateria & y which should not be misspelled with single 'L'
Wrong Spelling:  immateria-l-y 
Correct Spelling:  immateria-ll-y 
Find more wrongly spelled words of Immaterially to spell it well.