The word Dimed is misspelled against Dimmed, which is past tense of "Dim"
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Dimmed has double "mm" is mispronounced as "m"
Remember double 'MM' in between the strings di & ed which should not be misspelled with single 'M'
Wrong Spelling:  di-m-ed 
Correct Spelling:  di-mm-ed 
Find more wrongly spelled words of Dimmed to spell it well.