The word Dining is misspelled against Dinning, which is present continuous of "Din"
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Dinning has double "nn" is mispronounced as "n"
Remember double 'NN' in between the strings di & ing which should not be misspelled with single 'N'
Wrong Spelling:  di-n-ing 
Correct Spelling:  di-nn-ing 
Find more wrongly spelled words of Dinning to spell it well.