Alonym or Allonym: How To spell?
The word Alonym is misspelled against Allonym, a noun meaning "A work published under the name of some one other than the author."
Allonym has double "ll" is mispronounced as "l"Remember double 'LL' in between the strings a & onym which should not be misspelled with single 'L'
Wrong Spelling:  a-l-onym  Correct Spelling:  a-ll-onym 
Find more incorrect spellings of Allonym to spell right way.