Knotiness or Knottiness: How To spell?

The word Knotiness is misspelled against Knottiness, a noun meaning "Difficulty of solution; intricacy; complication."

Knottiness has double "tt" is mispronounced as "t"
Remember double 'TT' in between the strings kno & iness which should not be misspelled with single 'T'
Wrong Spelling:  kno-t-iness 
Correct Spelling:  kno-tt-iness 
Find more incorrect spellings of Knottiness to spell right way.

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