Words Containing PON and Ending in X

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

9 letter words1 Word
spondulix
8 letter words3 Words
opoponax
ponceaux
pontifex