Triling or Trilling: How To spell?

The word Triling is misspelled against Trilling, a noun meaning "A compound crystal, consisting of three individuals."

Trilling has double "ll" is mispronounced as "l"
Remember double 'LL' in between the strings tri & ing which should not be misspelled with single 'L'
Wrong Spelling:  tri-l-ing 
Correct Spelling:  tri-ll-ing 
Find more wrongly spelled words of Trilling to spell it well.