Stuner or Stainer: How To spell?

The word Stuner is misspelled against Stainer, a noun meaning "A workman who stains; as, a stainer of wood."

Word contains consecutive vowels 'AI' in between alphabets st & ner is misspelled as 'U'
Wrong Spelling:  st-u-ner 
Correct Spelling:  st-ai-ner 
Check more misspelled words of Stainer to spell it correct.

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