Colidine or Collidine: How To spell?

The word Colidine is misspelled against Collidine, a noun meaning "One of a class of organic bases, C8H11N, usually pungent oily liquids, belonging to the pyridine series, and obtained from bone oil, coal tar, naphtha, and certain alkaloids."

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