Thrided or Thridded: How To spell?

The word Thrided is misspelled against Thridded, which is past tense of "Thrid"

Thridded has double "dd" is mispronounced as "d"
Remember double 'DD' in between the strings Thri & ed which should not be misspelled with single 'D'
Wrong Spelling: Thri-d-ed
Correct Spelling: Thri-dd-ed
Find more wrongly spelled words of Thridded to spell it well.