Fined or Finned: How To spell?

The word Fined is misspelled against Finned, an adjective meaning "Having a fin, or fins, or anything resembling a fin."

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