Slaaghterer or Slaughterer: How To spell?

The word Slaaghterer is misspelled against Slaughterer, a noun meaning "One who slaughters."

Word contains consecutive vowels 'AU' in between alphabets sl & ghterer is misspelled as 'AA'
Wrong Spelling:  sl-aa-ghterer 
Correct Spelling:  sl-au-ghterer 
Explore spell check of Slaughterer to spell without errors.

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