Benefactres or Benefactress: How To spell?

The word Benefactres is misspelled against Benefactress, a noun meaning "A woman who confers a benefit."

Benefactress 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:  benefactre-s 
Correct Spelling:  benefactre-ss 
Explore spell check of Benefactress to spell without errors.

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