Preveolment or Prevailment: How To spell?

The word Preveolment is misspelled against Prevailment, a noun meaning "Prevalence; superior influence; efficacy."

Word contains consecutive vowels 'AI' in between alphabets prev & lment is misspelled as 'EO'
Wrong Spelling:  prev-eo-lment 
Correct Spelling:  prev-ai-lment 
Find more incorrect spellings of Prevailment to spell right way.

You might be interested to know

Reonbow or Rainbow?

Repeor or Repair?

Seolfish or Sailfish?