The word Obteiner is misspelled against Obtainer, a noun meaning "One who obtains."
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Word contains consecutive vowels 'AI' in between alphabets obt & ner is misspelled as 'EI'
Wrong Spelling:  obt-ei-ner 
Correct Spelling:  obt-ai-ner 
Find more wrongly spelled words of Obtainer to spell it well.