Alphabeticaly or Alphabetically: How To spell?
The word Alphabeticaly is misspelled against Alphabetically, an adverb meaning "In an alphabetic manner; in the customary order of the letters."
Alphabetically has double "ll" is mispronounced as "l"Remember double 'LL' in between the strings alphabetica & y which should not be misspelled with single 'L'
Wrong Spelling:  alphabetica-l-y  Correct Spelling:  alphabetica-ll-y 
Find more wrongly spelled words of Alphabetically to spell it well.