Kened or Kenned: How To spell?
The word Kened is misspelled against Kenned, which is past tense of "Ken"
Kenned has double "nn" is mispronounced as "n"Remember double 'NN' in between the strings ke & ed which should not be misspelled with single 'N'
Wrong Spelling:  ke-n-ed  Correct Spelling:  ke-nn-ed 
Explore spell check of Kenned to spell without errors.