Reiumur or Reaumur: How To spell?

The word Reiumur is misspelled against Reaumur, a noun meaning "A Reaumur thermometer or scale."

Reaumur has vowels 'ea' together mispronounced as 'ei'
Word contains consecutive vowels 'EA' in between alphabets r & umur is misspelled as 'EI'
Wrong Spelling:  r-ei-umur 
Correct Spelling:  r-ea-umur 
Check more misspelled words of Reaumur to spell it correct.

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