Ken or Kain: How To spell?

The word Ken is misspelled against Kain, a noun meaning "Poultry, etc., required by the lease to be paid in kind by a tenant to his landlord."

Word contains consecutive vowels 'AI' in between alphabets k & n is misspelled as 'E'
Wrong Spelling:  k-e-n 
Correct Spelling:  k-ai-n 
Explore spell check of Kain to spell without errors.

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