The word Whiner is misspelled against Whinner, a verb meaning "To whinny."
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Whinner has double "nn" is mispronounced as "n"
Remember double 'NN' in between the strings whi & er which should not be misspelled with single 'N'
Wrong Spelling:  whi-n-er 
Correct Spelling:  whi-nn-er 
Find more wrongly spelled words of Whinner to spell it well.