The word Gladening is misspelled against Gladdening, which is present continuous of "Gladden"
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Gladdening has double "dd" is mispronounced as "d"
Remember double 'DD' in between the strings Gla & ening which should not be misspelled with single 'D'
Wrong Spelling: Gla-d-ening
Correct Spelling: Gla-dd-ening
Find more wrongly spelled words of Gladdening to spell it well.