Colimated or Collimated: How To spell?

The word Colimated is misspelled against Collimated, which is past tense of "Collimate"

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