Ilapsed or Illapsed: How To spell?

The word Ilapsed is misspelled against Illapsed, which is past tense of "Illapse"

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

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