Alerion or Allerion: How To spell?

The word Alerion is misspelled against Allerion, a noun meaning "Am eagle without beak or feet, with expanded wings."

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