Smeth or Smeath: How To spell?

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

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

You might be interested to know

Squemous or Squeamous?

Stelleriden or Stelleridean?

Sweling or Swealing?