The word Mispelled is misspelled against Misspelled, which is past tense of "Misspell"
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Misspelled has double "ss" is mispronounced as "s"
Remember double 'SS' in between the strings mi & pelled which should not be misspelled with single 'S'
Wrong Spelling: mi-s-pelled
Correct Spelling: mi-ss-pelled
Find more wrongly spelled words of Misspelled to spell it well.