Smer or Smeir: How To spell?

The word Smer is misspelled against Smeir, a noun meaning "A salt glaze on pottery, made by adding common salt to an earthenware glaze."

Word contains consecutive vowels 'EI' in between alphabets sm & r is misspelled as 'E' as letter 'I' is phonetically ignored
Wrong Spelling:  sm-e-r 
Correct Spelling:  sm-ei-r 
Explore spell check of Smeir to spell without errors.