Infirmnes or Infirmness: How To spell?

The word Infirmnes is misspelled against Infirmness, a noun meaning "Infirmity; feebleness."

Infirmness 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:  infirmne-s 
Correct Spelling:  infirmne-ss 
Find more wrongly spelled words of Infirmness to spell it well.

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