Words Containing Y and Ending in EIN

Making a list of words with Y that end in EIN? Sounds fun. Also sounds pretty specific. A list like that could go a long way, we're sure. This complete word list is tailored to your search parameters, whether they are words with Y or words that end in EIN. Or both, obviously.

12 letter words1 Word
glycoprotein
11 letter words2 Words
mycoprotein
phycophaein
7 letter words1 Word
cystein
6 letter words1 Word
dynein