Windfal or Windfall: How To spell?

The word Windfal is misspelled against Windfall, a noun meaning "An unexpected legacy, or other gain."

Windfall has double 'll' in the end mispronounced as 'l'
Remember double 'LL' appears in the end of this word which should not be misspelled with single 'L'
Wrong Spelling:  windfa-l 
Correct Spelling:  windfa-ll 
Find more wrongly spelled words of Windfall to spell it well.

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