The word Miserve is misspelled against Misserve, a verb meaning "To serve unfaithfully."
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Misserve has double "ss" is mispronounced as "s"
Remember double 'SS' in between the strings mi & erve which should not be misspelled with single 'S'
Wrong Spelling:  mi-s-erve 
Correct Spelling:  mi-ss-erve 
Find more wrongly spelled words of Misserve to spell it well.