Saynfoin or Sainfoin: How To spell?

The word Saynfoin is misspelled against Sainfoin, a noun meaning "A kind of tick trefoil (Desmodium Canadense)."

Word contains consecutive vowels 'AI' in between alphabets s & nfoin is misspelled as 'AY'
Wrong Spelling:  s-ay-nfoin 
Correct Spelling:  s-ai-nfoin 
Find more incorrect spellings of Sainfoin to spell right way.

You might be interested to know

Squayl or Squail?

Strayts or Straits?

Taynture or Tainture?