The word Greiner is misspelled against Grainer, a noun meaning "A knife for taking the hair off skins."
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Word contains consecutive vowels 'AI' in between alphabets gr & ner is misspelled as 'EI'
Wrong Spelling:  gr-ei-ner 
Correct Spelling:  gr-ai-ner 
Find more wrongly spelled words of Grainer to spell it well.