Smeyth or Smeath: How To spell?

The word Smeyth is misspelled against Smeath, a noun meaning "The smew."

Smeath has vowels 'ea' together mispronounced as 'ey'
Word contains consecutive vowels 'EA' in between alphabets sm & th is misspelled as 'EY'
Wrong Spelling:  sm-ey-th 
Correct Spelling:  sm-ea-th 
Explore spell check of Smeath to spell without errors.

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