Intercoline or Intercolline: How To spell?

The word Intercoline is misspelled against Intercolline, an adjective meaning "Situated between hills; -- applied especially to valleys lying between volcanic cones."

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