Fahrenhait or Fahrenheit: How To spell?

The word Fahrenhait is misspelled against Fahrenheit, a noun meaning "The Fahrenheit termometer or scale."

Word contains consecutive vowels 'EI' in between alphabets fahrenh & t is misspelled as 'AI'
Wrong Spelling:  fahrenh-ai-t 
Correct Spelling:  fahrenh-ei-t 
Find more wrongly spelled words of Fahrenheit to spell it well.