Thined or Thinned: How To spell?

The word Thined is misspelled against Thinned, which is past tense of "Thin"

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