Controlership or Controllership: How To spell?

The word Controlership is misspelled against Controllership, a noun meaning "The office of a controller."

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