Prepolency or Prepollency: How To spell?

The word Prepolency is misspelled against Prepollency, a noun meaning "The quality or state of being prepollent; superiority of power; predominance; prevalence."

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