Thiner or Thinner: How To spell?

The word Thiner is misspelled against Thinner, a noun meaning "One who thins, or makes thinner."

Thinner has double "nn" is mispronounced as "n"
Remember double 'NN' in between the strings thi & er which should not be misspelled with single 'N'
Wrong Spelling:  thi-n-er 
Correct Spelling:  thi-nn-er 
Find more wrongly spelled words of Thinner to spell it well.

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