Obtenment or Obtainment: How To spell?

The word Obtenment is misspelled against Obtainment, a noun meaning "The act or process of obtaining; attainment."

Word contains consecutive vowels 'AI' in between alphabets obt & nment is misspelled as 'E'
Wrong Spelling:  obt-e-nment 
Correct Spelling:  obt-ai-nment 
Explore spell check of Obtainment to spell without errors.

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