Arrer or Arrear: How To spell?

The word Arrer is misspelled against Arrear, meaning "Something overdue and unpaid."

--> Arrear has vowels 'ea' together mispronounced as 'e'
Word contains consecutive vowels 'EA' in between alphabets arr & r is misspelled as 'E'
Wrong Spelling:  arr-e-r 
Correct Spelling:  arr-ea-r 
Explore spell check of Arrear to spell without errors.

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