Weiser or Weaser: How To spell?

The word Weiser is misspelled against Weaser, a noun meaning "The American merganser; -- called also weaser sheldrake."

Weaser has vowels 'ea' together mispronounced as 'ei'
Word contains consecutive vowels 'EA' in between alphabets w & ser is misspelled as 'EI'
Wrong Spelling:  w-ei-ser 
Correct Spelling:  w-ea-ser 
Find more wrongly spelled words of Weaser to spell it well.

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