Colateral or Collateral: How To spell?

The word Colateral is misspelled against Collateral, a noun meaning "A collateral relative."

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