Desporer or Despairer: How To spell?

The word Desporer is misspelled against Despairer, a noun meaning "One who despairs."

Word contains consecutive vowels 'AI' in between alphabets desp & rer is misspelled as 'O'
Wrong Spelling:  desp-o-rer 
Correct Spelling:  desp-ai-rer 
Find more incorrect spellings of Despairer to spell right way.

You might be interested to know

Distrot or Distrait?

Entoling or Entailing?

Forway or Fairway?