Moreynic or Morainic: How To spell?

The word Moreynic is misspelled against Morainic, an adjective meaning "pertaining to a manie."

Word contains consecutive vowels 'AI' in between alphabets mor & nic is misspelled as 'EY'
Wrong Spelling:  mor-ey-nic 
Correct Spelling:  mor-ai-nic 
Find more incorrect spellings of Morainic to spell right way.

You might be interested to know

Ordeyning or Ordaining?

Peysano or Paisano?

Preyrial or Prairial?