Immaleable or Immalleable: How To spell?

The word Immaleable is misspelled against Immalleable, an adjective meaning "Not maleable."

Immalleable has double "ll" is mispronounced as "l"
Remember double 'LL' in between the strings imma & eable which should not be misspelled with single 'L'
Wrong Spelling:  imma-l-eable 
Correct Spelling:  imma-ll-eable 
Explore spell check of Immalleable to spell without errors.