The word Sumertide is misspelled against Summertide, a noun meaning "Summer time."
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Summertide has double "mm" is mispronounced as "m"
Remember double 'MM' in between the strings su & ertide which should not be misspelled with single 'M'
Wrong Spelling: su-m-ertide
Correct Spelling: su-mm-ertide
Check more misspelled words of Summertide to spell it correct.