Teaseled or Teaselled: How To spell?

The word Teaseled is misspelled against Teaselled, which is past tense of "Teasel"

Teaselled has double "ll" is mispronounced as "l"
Remember double 'LL' in between the strings tease & ed which should not be misspelled with single 'L'
Wrong Spelling:  tease-l-ed 
Correct Spelling:  tease-ll-ed 
Explore spell check of Teaselled to spell without errors.