Words Containing IPU and Ending in N

Making a list of words with IPU that end in N? 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 IPU or words that end in N. Or both, obviously.

12 letter words1 Word
manipulation
11 letter words2 Words
lilliputian
stipulation
9 letter words1 Word
ripuarian