Disalow or Disallow: How To spell?

The word Disalow is misspelled against Disallow, meaning "refuse to allow or accept as a correct"

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