Hidenly or Hiddenly: How To spell?
The word Hidenly is misspelled against Hiddenly, an adverb meaning "In a hidden manner."
Hiddenly has double "dd" is mispronounced as "d"Remember double 'DD' in between the strings Hi & enly which should not be misspelled with single 'D'
Wrong Spelling:  Hi-d-enly  Correct Spelling:  Hi-dd-enly 
Find more wrongly spelled words of Hiddenly to spell it well.