Illnes or Illness: How To spell?

The word Illnes is misspelled against Illness, a noun meaning "Disease; indisposition; malady; disorder of health; sickness; as, a short or a severe illness."

--> Illness has double 'ss' in the end mispronounced as 's'
Remember double 'SS' appears in the end of this word which should not be misspelled with single 'S'
Wrong Spelling:  illne-s 
Correct Spelling:  illne-ss 
Explore spell check of Illness to spell without errors.

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