Odness or Oddness: How To spell?
The word Odness is misspelled against Oddness, a noun meaning "Singularity; strangeness; eccentricity; irregularity; uncouthness; as, the oddness of dress or shape; the oddness of an event."
Oddness has double "dd" is mispronounced as "d"Remember double 'DD' in between the strings O & ness which should not be misspelled with single 'D'
Wrong Spelling:  O-d-ness  Correct Spelling:  O-dd-ness 
Explore spell check of Oddness to spell without errors.