Papaen or Papain: How To spell?

The word Papaen is misspelled against Papain, a noun meaning "A proteolytic ferment, like trypsin, present in the juice of the green fruit of the papaw (Carica Papaya) of tropical America."

--> Word contains consecutive vowels 'AI' in between alphabets pap & n is misspelled as 'AE'
Wrong Spelling:  pap-ae-n 
Correct Spelling:  pap-ai-n 
Explore spell check of Papain to spell without errors.

-->

You might be interested to know

Praerie or Prairie?

Quintaen or Quintain?

Reclaemless or Reclaimless?