Entrater or Entreater: How To spell?

The word Entrater is misspelled against Entreater, a noun meaning "One who entreats; one who asks earnestly; a beseecher."

Entreater has vowels 'ea' together mispronounced as 'a'
Word contains consecutive vowels 'EA' in between alphabets entr & ter is misspelled as 'A'
Wrong Spelling:  entr-a-ter 
Correct Spelling:  entr-ea-ter 
Explore spell check of Entreater to spell without errors.

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